000 00594pam a2200181a 44500
008 160408b1989 xxu||||| |||| 00| 0 eng d
020 _a8170412439
082 _a628.5
_bEn19
100 _aChhatawal, G. R.
245 1 _aENCYCLOPAEDIA OF ENVIRONMENTAL POLLUTION AND ITS CONTROL
260 _aNew Delhi
_bAnmol Pub.
_c1989
300 _a6 v.
500 _aContents : V. 1. Air Pollution -- V. 2. Water Pollution -- V. 3. Noise Pollution -- V. 4. Land And Marine Pollution
650 _aPollution
650 _aPollution Control Equipment
964 _gREF
997 _aA112627 v. 6 REF R
999 _c325456
_d325456