000 00612nam a2200241Ia 4500
001 19667
005 20250221151245.0
008 250214s9999||||xx |||||||||||||| ||und||
020 _a8120413938
100 _aDatta, Amal K
245 0 _aIntroduction to environmental science and engineering
260 _aNew Delhi
260 _bOxford & IBH Publishing co.
260 _c2000
300 _axiv, 188p.
650 _aAir pollution
650 _aEcosystem
650 _aEnvironmental science
650 _aPollution -- Water
650 _aWaste disposal
650 _aWater pollution
942 _cBK
999 _c35653
_d35653