@book{185903,
	author = {Wallach, Daniel, and ebrary, Inc.},
	title = {Working with dynamic crop models},
	publisher = {Elsevier,},
	year = {2006.},
	address = {Amsterdam ;},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10138569}
}