000 00334nam a22000977a 4500
008 230703b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aInternational journal of toxicology, occupational and environmental health
260 _aNew Delhi:
_bH.S. Poplai,
_c1991
942 _cCR
999 _c48917
_d48917