Desrosier, Norman W Economics of new food product development / by Norman W. Desrosier and John N. Desrosier - Conn : Avi Pub. Co. : Westport, 1971 - ix, 217 p. : ill. ; 24 cm. Includes bibliographies. ISBN: 0870551027 Subjects--Topical Terms: Food industry and trade--United StatesNew products