@book{118982,
	author = {Upadhyaya, Mahesh K. and ebrary, Inc.},
	title = {Non-chemical weed management},
	publisher = {CABI,},
	year = {2007.},
	address = {Cambridge, MA :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10202434}
}