@book{1475,
	author = {Chilean Nitrate Educational Bureau, inc. [from old catalog] and Willis, Luther George,},
	title = {Bibliography of the literature on the minor elements and their relation to plant and animal nutrition.},
	publisher = {c1953.},
	year = {New York :},
	address = {Chilean nitrate educational bureau ;},
	edition = {4th ed;},
	note = {Includes Index.}
}