@book{42263,
	author = {Hay, Robert K. M and Fitter, Alastair H},
	title = {Environmental physiology of plants. (3rd ed.)},
	publisher = {Academic Press},
	year = {2002},
	address = {San Diego, California:},
	edition = {3rd ed.},
	note = {Includes bibliography},
	url = {http://www.loc.gov/catdir/description/els031/2001090353.html}
}