Kohls, Richard L . Marketing of agricultural products / Richard L.Kohls and Joseph N. Uhl. - New york : Macmillan , 17377. - xi,624p. : Tables,charts, ; 22cm . Includes index ISBN: 0023656700 Rs. 270.00 Subjects--Index Terms: PRODUCTION ECONOMICS Dewey Class. No.: 380.141 / KOH/M