000 00452nam a2200169Ia 4500
008 170901s1950 xx 000 0 und d
082 _a589.92
_bW12A
100 _aWaksman, Selman, A
245 0 _aActinomycetes
_bTheir nature, occurrence, activities and importance
260 _aUSA
_bWaltham
_c1950
300 _a230
650 _aBotanical sciences
650 _aPure Sciences
653 _aActinomycetes
653 _aBacteria
942 _2ddc
_cBK
999 _c9961
_d9961