000 00729nam a2200289Ia 4500
001 5032
005 20240113233813.0
007 ta
008 170215s 199 ii a g b000 u 465 u
020 _a81-224-0436-7
040 _aCotton College,Assam
041 _a465
082 _a591.5
_bRa 211 Po
100 _aRay, P.K. .
245 0 _aPollution and Health /
_cP.K. Ray.
_hTextual Documents
250 _a1st ed. /
260 _aNew Delhi :
_bWiley Eastern ,
_cC 1992.
300 _avi, 157p. :
_bill ;
_c22cm .
653 _aZoology-Pollution
653 _aPollution
653 _aPG-Zoology
653 _aT/G-Zoology
942 _2ddc
_cBK
999 _c5019
_d5019