Nye, P.H. The soil under shifting cultivation / P.H. Nye & D.J. Greenland. - Bucks, England : Commonwealth Agricultural Bureaux, 1960. - vi, 156 p. : ill. ; 23 cm. - Technical communication ; no. 51 . Includes bibliographical references and index Subjects--Topical Terms: Shifting cultivation. Dewey Class. No.: 631.5818