000			00616nam a2200205Ia 4500
008			221202s9999||||xx |||||||||||||| ||und||
020			_c _23.95 _a70294267
040			_aMAIN
041			_aEnglish
082			_a333.7 _bC973
100			_aCunningham, William
245		0	_aEnvironmental Science _cWilliam Cunningham, Mary Ann Cunningham and Barbara woodworth Saigo
260			_bMc graw hill _aNew Delhi _c2003
300			_axvii,646p.
500			_aincludes index
650			_aEnvironmental Science
700			_aCunningham, Mary Ann _42nd auth.
700			_aSaigo, Barbara Woodworth _43rd auth.
942			_cBK
999			_c9247 _d9247