@book{51803,
	author = {Rom, Curt R. and Ferree, David C.},
	title = {The influence of light enviroment early in the season on bloom fruit development, and retun bloom of starkrimson red delicious grown in a greenhouse},
	publisher = {Ohio Agricultural Research and DEvelopment Center,},
	year = {1984},
	address = {Ohio :}
}