000 00448nam a2200169Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _aB.B.
_b574.52/615.9 SHA/ En
100 1 _aSharma, P.D
245 1 _aEnviromental biology and toxicology
250 _a2nd.ed.
260 _aMeerut
_bRastogi publications
_c1997-98
300 _axi,416,128p.
_bill.diagrs.
_c24cm.
500 _aRs.102.00
653 _aBiology
942 _cBK
999 _c40342
_d40342