000			00907nam a2200229Ia 4500
008			131101s9999 xx 000 0 und d
020			_a8170412439(set)
040			_aCIFRI LIBRARY
041			_aEnglish
082			_a363.739403 _bC531
245			_aEncyclopedia of environmental pollution and its control _cedited by G. R. Chhatwal...[et al]
260			_aNew Delhi _bAnmol Publications _c1992
300			_a6v.; fig., tables
500			_aVol.1: Air pollution.- V.2. Water pollution.- V.3. Noise pollution.- V.4. Land and marine pollution.- V.5. Radiation and thermal pollution.- V.6. Environmental analysis
650			_aAir pollution - Encyclopedias
650			_aNoise pollution - Encyclopedias
650			_aPollution - Encyclopedias
650			_aPollution control industry - Encyclopedias
650			_aWater pollution - Encyclopedias
700			_aChhatwal, G. R., ed.
942			_cBK
999			_c1734 _d1734