@book{12100,
	author = {Lee, William O., and Oregon State University.},
	title = {Effect of annual applications of diuron on seed yields of perennial grasses in Oregon},
	publisher = {Agricultural Research Service, U.S. Dept. of Agriculture},
	year = {[1966]},
	series = {Technical bulletin ;},
	address = {Washington]},
	note = {Prepared in cooperation with Oregon Agricultural Experiment Station.}
}