000 00438nam a2200157Ia 4500
005 20260205105142.0
008 260111s9999||||xx |||||||||||||| ||und||
020 _a8122415075
082 _a363.73 K528E
100 _aKhopkar,S.M.
245 0 _aEnvironmental pollution: monitoring and control/by S.M. Khopkar
260 _aNew Delhi
_bNew age international (P) Ltd.
300 _a484p.
690 _apollution control
942 _cBK
999 _c261120
_d261120