000			00454nam a2200169Ia 4500
008			151205s9999||||xx |||||||||||||| ||und||
020			_c95.00 _a81.224-0648-3
040			_aBangabasi College Library
041			_aEnglish
082			_aENV 301.3:540 _bDAn95
100			_aDE, A. K
245			_aEnvironmental chemistry _cAnil Kumar De
260			_bWILEY _aNew Delhi _c1994
300			_axvi,364p.
650			_aENVIRONMENTAL CHEMISTRY
942			_cBK
999			_c282051 _d282051