000 00441nam a22001577a 4500
008 230531b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a615.779
_bK7.1
100 _aParyski, Edwin
245 _aAntibiotics origin, nature and properties
260 _aLondon:
_bPergamon Press,
_c1967
300 _a1144p.
650 _aNature
653 _aOrigin
942 _2udc
_cBK
999 _c36998
_d36998