Dahl, Dale C. Market and price analysis ; the agricultural industries - New York : McGraw-Hill, 1977 - 323 p. : gráfs LCCN: 10183 Subjects--Topical Terms: Productos agrícolas--Mercadeo--E.U.A.Productos agrícolas--Precios--E.U.A. Dewey Class. No.: 338.17 / D3