000 00328pam a2200145 a 4500
020 _c
041 _aeng
082 _a628.683
_bMIS
100 _aMishra.S.G.
245 _aMetalic Pollutions
_hTextual Documents
260 _aNew Delhi
_bAshish Publication
_c1993
300 _a161p.
700 _aMani Dinesh.
930 _a13470
999 _c90371
_d90371