000 00675nam a2200253Ia 4500
001 36089
005 20240114001842.0
007 ta
008 070409s1978 a g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a628.53
_bPh 568 Ai
100 _aPhukan, S D .
245 0 _aAir Water and Land Pollution /
_cS D Phukan.
_hTextual Documents
250 _a1st ed. /
260 _aGuwahati :
_bAssam Science Society ,
_c©1978.
300 _a242p. :
_bill ;
_c22cm .
653 _aPollution-Air Water and Land
653 _aG-Technology
942 _2ddc
_cBK
999 _c36071
_d36071