000 00519nam a2200193Ia 4500
005 20250619145124.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8172110103
_c160
040 _aMAIN
041 _aEnglish
082 _a363.73
_bBAI
100 _aBais, V. S. and Gupta U. S.
245 0 _aEnviroment and pollution
_b: impact assessment
260 _aNew Delhi
_b; Northern Book Centre
_c, 1991
300 _axiv,131p.
650 _aEnvironmental Pollution
650 _aPollution
942 _cBK
999 _c121779
_d121779