000 00388nam a2200169Ia 4500
008 170901s1991 xx 000 0 und d
082 _a576
_bP955
100 _aPurohit, S.S.
245 0 _aMicrobiology
250 _a1
260 _aDelhi
_bAgrobios (India)
_c1991
300 _a290
650 _aLife sciences
650 _aPure Sciences
653 _aMicrobiology
942 _2ddc
_cBK
999 _c7843
_d7843