Moore, H.I. Root crops/ H.I. Moore - London: Farmer and Stock - Breeder, 1948 - viii, 175 p.: plates; 23 cm. - Agricultural series . Includes index ISBN: $ 18 Subjects--Topical Terms: Root cropsRoots--Fertilizers and manuresRoots--Diseases and pestsRootstocks Dewey Class. No.: 633.4