@book{21106,
	author = {Fox, Karl August and Johnson, D. Gale and American Economic Association.},
	title = {Readings in the economics of agriculture.},
	publisher = {R. D. Irwin},
	year = {1969.},
	series = {The Series of republished articles on economics, v. 13},
	address = {Homewood, Ill.}
}