000 00436nam a22001577a 4500
008 230601b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a615.9
_bM0
100 1 _aDuffus, John H
_910677
245 _aEnvironmental toxicology
260 _aLondon:
_bEdward Arnold Ltd,
_c1980
300 _a164p.
650 _aToxicology
653 _aMicroorganisms
942 _2udc
_cBK
999 _c38139
_d38139