@book{10038,
	author = {Gunn, Charles R. and Ritche, Carole A.},
	title = {Identification of Disseminules Listed in the Federal Noxious Weed Act: },
	publisher = {United States Department of Agriculture. Agricultural Service,},
	year = {c1988.},
	address = {United States.:},
	note = {includes index}
}