@book{9018,
	author = {United States and Rose, Dean H.},
	title = {Market diseases of apples, pears, and quinces},
	publisher = {U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.},
	year = {1971.},
	series = {United States. Dept. of Agriculture. Agriculture handbook},
	address = {Washington}
}