000			00404nam a2200145 a 4500
082	0	0	_a363.7
100	1		_aCunningham, William P.
245	1	0	_aEnvironmental science :
250			_a4th ed.
260			_aDubuque, IA : _bWm. C. Brown Publishers, _cc1997.
300			_axxi, 634 p. : _bill. (some col.), col. maps ;
650		0	_aEnvironmental sciences.
700	1		_aSaigo, Barbara Woodworth.
942			_cBK
999			_c1549 _d1549