000 00633nam a22002057a 4500
999 _c329071
_d329071
003 Nust
005 20170421164941.0
008 170421b xxu||||| |||| 00| 0 eng d
020 _a8176483184
040 _c0
082 _a363.7394054 KUM
100 _aKumar,Arvinda
245 _aEcology of Polluted Waters (Vol-2)
_cArvind Kumar
250 _a (Vol-2)
260 _aNew Delhi
_bA.P.H Pub
_c2002
300 _a668-1245p
_bH.B
500 _aH.B
942 _2ddc
_cBK
_k363.7394054 KUM