000			00503cam a2200169 i 4500
999			_c9839 _d9839
020			_a0697102726 (case)
082	0	0	_a363.7
100	1		_aCUNNINGHAM, William P.
245	1	0	_aEnvironmental Science : A Global Concern
250			_a2nd edition.
260			_aDubuque : _bWm. C. Brown Publishers , _c1990.
300			_axvii , 622 p . : _bill . ; col. pictures ; maps ; 28 cm.
500			_aincludes index
650		0	_aEnvironmental sciences.
700	1		_aSaigo, Barbara Woodworth.
942			_cBK