@book{206256,
	author = {Young, V. H. and Tharp,  W. H.},
	title = {Relation of fertilizer balance to potash hunger and fusarium wilt of cotton  /},
	publisher = { University of Arkansas. Agricultural Experiment Station},
	address = {Fayetteville, Ark.  :},
	note = {Enc. con impresos similares}
}