000 00365pam a2200133 a 4500
020 _a81-7100-527-6
_c
041 _h
082 _a628.168
_bGAR
100 _aGARG M.R.,BANSAL V.K.,TIWANA N.S.
245 _aENVIRONMENTAL POLLUTION AND PROTECTION
_hTextual Documents
260 _aNEW DELHI
_bDEEP AND DEEP PUBLICATIONS
_c1995
300 _aXIV+293
930 _a11674
999 _c131102
_d131102