0000080255-04-000447 SC 13G/A 1 20040910 20040910 T. ROWE PRICE SMALL-CAP VALUE FUND CIK: 0000834798 BHA GROUP INC 0000801128 3564 431416730 DE 0930 SC 13G/A 34 005-38753 041025275 8800 E 63RD ST KANSAS CITY MO 64133 8163568400 8800 E 63RD STREET KANSAS CITY MO 64133 PRICE T ROWE ASSOCIATES INC /MD/ 0000080255 6200 520556948 MD 1231 SC 13G/A 100 EAST PRATT ST BALTIMORE MD 21202 (410)345- P.O. BOX 89000 BALTIMORE MD 21289 SC 13G/A 1 bhag13gaaug2004.txt BHAG AS OF 8/31/2004