@book{50333,
	author = {Nadakavukaren, Anne.},
	title = {Our global environment :},
	publisher = {Waveland Press,},
	year = {c2006.},
	address = {Long Grove, Ill. :},
	edition = {6th ed.},
	note = {Includes indexes.},
	url = {http://www.loc.gov/catdir/toc/fy0609/2006275333.html}
}