000 00327 a2200121 4500
080 _a576.809.7
_bW 149 M
245 1 _aMicrobial antagonisms and antibiotic substances
_cby S.A. Waksman
260 _aNew York
_c1947
650 _aMicrobial Antagonisms
100 1 _aWaksman, S.A.
_d
300 _a415 p. & 10 pls.
901 _a24143
999 _c31402
_d31402