@book{11915,
	author = {Brown, Lester R. and United States.},
	title = {Man, land & food :},
	publisher = {U.S. Dept. of Agriculture, Economic Research Service, Regional Analysis Division; [for sale by the Superintendent of Documents, U.S. Gov't. Print. Off.],},
	year = {1963.},
	address = {[Washington, D.C.] :}
}