@book{9833,
	author = {Edwards, Everett Eugene,},
	title = {References on agricultural history as a field for research /},
	year = {[1937]},
	series = {United States. Dept. of Agriculture. Library. Bibliographical contributions ;},
	address = {Washington, D.C. : U. S. Dept. of Agriculture, Library,},
	note = {Mimeographed.}
}