000 00315 a2200133 4500
082 _a362.19698
090 _c1241
_d1241
100 _aAgrawal,V.P.
245 _aEnvironment & Health
260 _aIndia
_bSociety of Biosciences
_c1999
300 _a226p
500 _aHard cover
942 _aNBS
_cBK
_k362.19698 AGR
999 _c343768
_d343768