UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  SCHEDULE 13G


                    Under the Securities Exchange Act of 1934

                                (Amendment No. )*


                            Boise Cascade Corporation
                                (Name of Issuer)

                          COMMON STOCK, $2.50 PAR VALUE
                         (Title of Class of Securities)

                                    097383103
                                 (CUSIP Number)

                                  July 31, 1999
             (Date of Event Which Requires Filing of This Statement)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:

                              [x]      Rule 13d-1(b)
                              [ ]      Rule 13d-1(c)
                              [ ]      Rule 13d-1(d)

    *The  remainder  of this  cover  page  shall be filled  out for a  reporting
person's  initial  filing on this  form with  respect  to the  subject  class of
securities,  and for any subsequent amendment containing information which would
alter the disclosures provided in a prior cover page.

    The  information  required in the  remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 ("Act") or otherwise  subject to the  liabilities of that section of
the Act but shall be subject to all other  provisions of the Act  (however,  see
the Notes).

1 NAME OF REPORTING PERSON S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Forstmann-Leff Associates, LLC 52-2169043 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [ ] 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware 5 SOLE VOTING POWER NUMBER OF SHARES 1,709,539 shares BENEFICIALLY OWNED BY 6 SHARED VOTING POWER EACH REPORTING 2,558,275 shares PERSON WITH 7 SOLE DISPOSITIVE POWER 2,149,359 shares 8 SHARED DISPOSITIVE POWER 3,545,175 shares 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,694,534 shares (includes shares beneficially owned by FLA Asset Management, LLC, Stamford Advisers Corp. and FLA Advisers L.L.C.) 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 10.1% 12 TYPE OF REPORTING PERSON IA, OO

1 NAME OF REPORTING PERSON S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON FLA Asset Management, LLC 52-2169045 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [ ] 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware 5 SOLE VOTING POWER NUMBER OF SHARES None BENEFICIALLY OWNED BY 6 SHARED VOTING POWER EACH REPORTING 316,925 shares PERSON WITH 7 SOLE DISPOSITIVE POWER None 8 SHARED DISPOSITIVE POWER 1,303,825 shares 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,303,825 shares 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 2.3% 12 TYPE OF REPORTING PERSON IA, OO

1 NAME OF REPORTING PERSON S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Stamford Advisers Corp. 13-3421430 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [ ] 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York 5 SOLE VOTING POWER NUMBER OF SHARES None BENEFICIALLY OWNED BY 6 SHARED VOTING POWER EACH REPORTING 58,300 shares PERSON WITH 7 SOLE DISPOSITIVE POWER None 8 SHARED DISPOSITIVE POWER 58,300 shares 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 58,300 shares 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.1% 12 TYPE OF REPORTING PERSON IA, CO

1 NAME OF REPORTING PERSON S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON FLA Advisers L.L.C. 13-3942422 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [ ] 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York 5 SOLE VOTING POWER NUMBER OF SHARES None BENEFICIALLY OWNED BY 6 SHARED VOTING POWER EACH REPORTING 2,241,350 shares PERSON WITH 7 SOLE DISPOSITIVE POWER None 8 SHARED DISPOSITIVE POWER 2,241,350 shares 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,241,350 shares (includes shares beneficially owned by Stamford Advisers Corp.) 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 4.0% 12 TYPE OF REPORTING PERSON IA, OO

Item 1(a) NAME OF ISSUER: Boise Cascade Corporation Item 1(b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 1111 West Jefferson Street P.O. Box 50 Boise, Idaho 83728-0001 Item 2(a) NAME OF PERSON FILING: See Item 1 of the cover pages attached hereto Item 2(b) Address of Principal Business Office, or if none, residence: 590 Madison Avenue New York, New York 10022 Item 2(c) CITIZENSHIP: See Item 4 of the cover pages attached hereto Item 2(d) TITLE OF CLASS OF SECURITIES: Common Stock, par value $2.50 Item 2(e) CUSIP NUMBER: 097383103 Item 3 Forstmann-Leff Associates, LLC, a Delaware limited liability corporation and successor-in-interest to Forstmann-Leff Associates, Inc., a New York corporation, is a registered investment adviser under Section 203 of the Investment Advisers Act of 1940 (the "Act"). FLA Asset Management, LLC, a Delaware limited liability corporation and successor-in-interest to FLA Asset Management, Inc., a Delaware corporation, is a registered investment adviser under the Act and a subsidiary of Forstmann-Leff Associates, LLC. FLA Advisers L.L.C., a New York limited liability company, is a registered investment adviser under the Act whose managing members constitute a majority of the Executive Committee of the Board of Mangers of Forstmann-Leff Associates, LLC. Stamford Advisers Corp., a New York corporation, is a registered investment adviser under the Act whose parent company is FLA Advisers L.L.C.

Item 4 OWNERSHIP: (a) Amount beneficially owned: See Item 9 of the cover pages attached hereto (b) Percent of Class: See Item 11 of the cover pages attached hereto (c) See Items 5 through 8 of the cover pages attached hereto Item 5 OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS: Not Applicable. Item 6 OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON: Various clients of the reporting persons have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Common Stock of Boise Cascade Corporation. No one client's interest in the Common Stock of Boise Cascade Corporation is more than five percent of the total outstanding Common Stock. Item 7 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY: Not Applicable Item 8 IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP: Not Applicable Item 9 NOTICE OF DISSOLUTION OF GROUP: Not Applicable Item 10 CERTIFICATION: By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. August 9, 1999 FORSTMANN-LEFF ASSOCIATES, LLC By: /s/ Peter A. Lusk Peter A. Lusk Executive Vice President FLA ASSET MANAGEMENT, LLC By: /s/ Peter A. Lusk Peter A. Lusk Executive Vice President STAMFORD ADVISERS CORP. By: /s/ Peter A. Lusk Peter A. Lusk President FLA ADVISERS L.L.C. By: /s/ Peter A. Lusk Peter A. Lusk Managing Member

Exhibit A AGREEMENT The undersigned, Forstmann-Leff Associates, LLC, FLA Asset Management, LLC, Stamford Advisers Corp. and FLA Advisers L.L.C., agree that the statement to which this exhibit is appended is filed on behalf of each of them. August 9, 1999 FORSTMANN-LEFF ASSOCIATES, LLC By: /s/ Peter A. Lusk Peter A. Lusk Executive Vice President FLA ASSET MANAGEMENT, LLC By: /s/ Peter A. Lusk Peter A. Lusk Executive Vice President STAMFORD ADVISERS CORP. By: /s/ Peter A. Lusk Peter A. Lusk President FLA ADVISERS L.L.C. By: /s/ Peter A. Lusk Peter A. Lusk Managing Member