@book{71612,
	author = {Ehlers, Wilfried. and Goss, M. J. and ebrary, Inc.},
	title = {Water dynamics in plant production},
	publisher = {CABI Pub.,},
	year = {2003.},
	address = {Wallingford, Oxon, UK ;},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10053613}
}