@book{21667,
	author = {Haas, Kenneth Brooks, and Kyker, Benjamin Franklin,},
	title = {Conference topics for the retail grocery business.},
	publisher = {U.S. Govt. print. off.,},
	year = {1939.},
	series = {United States. Office of education. Vocational division bulletin},
	address = {Washington, D.C.,},
	note = {"Much of the technical information contained in this publication was taken from Vocational education bulletin 107, 'Vocational education for those engaged in the retail grocery business'."--Foreword.}
}