@book{9820,
	author = {Thompson, Ross C.},
	title = {Production of pumpkins and squashes.},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1937]},
	series = {U.S. Dept. of Agriculture. Leaflet},
	address = {Washington,},
	note = {Contribution from Bureau of Plant Industry.}
}