000			00405nam a2200145Ia 4500
008			140316s9999 xx 000 0 und d
020			_a8123914504
082			_a577.27 _bNAR/EN
100			_aNarayanan,P
245			_aEnvironmental Pollution : Principles, Analysis and Control
260			_aNew Delhi _bCBS Publishers & Distributors _c2007
300			_a645
650			_aCarbon Cycle
942			_2ddc _cBK
999			_c12770 _d12770