000 00696cam a2200253ua 4500
001 9788
005 20171214163158.0
007 ta
008 011206s1993 IN a g b000 u ENG u
020 _a8170245419
_cRs.400.00
040 _aMAIN
041 0 _aENG
044 _aIN
082 1 4 _a363.739409541
_bKHA/E
100 1 _aKhanna, Dev Raj.
245 1 0 _aEcology and pollution of Ganga river : limnological study of Haridwar /
_cDev Raj Khanna.
260 _aNew Delhi :
_bAshish Publishing House ,
_c1993.
300 _a4+241p. :
_bills,figs,tables ;
_c23cm .
365 _aRs.400.00
504 _aNULL
653 0 _aWATER POLLUTION-GANGA
942 _cBK
999 _c9468
_d9468