000 00438nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a615.329
_bF634
245 _aAntibiotics
_bsurvey of penicillin streptomycin and other antimicrobial substances from fungi, actinomycetes bacteria and plants
260 _aLondon
_bO U P
_c1949
300 _a2v.
650 _aPharmacology
942 _cBK
999 _c31527
_d31527