@book{2183,
	author = {Fitter, Alastair. and Hay, Robert K. M.,},
	title = {Environmental physiology of plants /},
	publisher = {Academic Press,},
	year = {c1987.},
	address = {London ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/description/els032/89163711.html}
}