TY - BOOK AU - Knorr,Dietrich W. AU - Watkins,Tom R. TI - Alterations in food production SN - 0442248601 AV - HD9000.5 A47 1984 PY - 1984/// CY - New York PB - Van Nostrand Reinhold KW - Food industry and trade KW - Technological innovations KW - Agricultural innovations N1 - Includes bibliographical references and index ER -