000 00777cam a2200301ua 4500
001 1981
005 20171214162657.0
007 ta
008 011126s1996 IN a g b000 u ENG u
020 _a8186299041
_cRs. 395.00
040 _aMAIN
041 0 _aENG
044 _aIN
082 1 4 _a577.6
_bSCH/I
100 1 _aSchmitz, Richard J..
245 1 0 _aIntroduction to Water pollution biology /
_cRichard J. Schmitz.
260 _aNew Delhi :
_bAsian Books ,
_c1996.
300 _axiv,320p. :
_bill.,charts ;
_c23cm .
365 _aRs. 395.00
504 _aNULL
653 0 _aWATER-POLLUTION
653 0 _aPOLLUTION-ENVIRONMENTAL ASPECTS
942 _cBK
999 _c1666
_d1666