00627cam a22001814a 4500 080428s2009 iau 001 0 eng 0071221863: Cunningham, William P. 4869 Principles of environmental science : inquiry & applications / William Cunningham, Mary Ann Cunningham. 6th ed. Dubuque, IA : McGraw-Hill, c2009. xxiii, 422 p. : ill.(some col), col. maps.; Includes index. Environmental sciences Textbooks. 4870 Cunningham, Mary Ann. 4871 BK GE105 .C865 2009 28928 28928 0 0 lcc 0 0 NFIC MAIN MAIN OOER 2012-12-03 GFT 0 GE 105 .C865 2009 0032238 2012-12-03 00:00:00 3 BK 0 0 lcc 0 0 MAIN MAIN OOER 2015-08-06 GFT 0 GE105 .C865 2009 0036622 2015-08-06 00:00:00 3 2015-08-06 BK 0 0 lcc 0 0 MAIN MAIN OOER 2015-08-06 GFT 0 GE105 .C865 2009 0036621 2015-08-06 00:00:00 3 2015-08-06 BK