REHM, Sigmund Espig, Gustav The cultivated plants of the tropics and subtropics: cultivation, economic value cultivation, economic value, utilization / [by] Sigmund Rehm, Gustav Espig - Weikersheim Verlag josef margraf 1991 - viii, 552 pages Includes bibliography and index ISBN: 3823611690 Subjects--Topical Terms: Cultivated plans Agriculture Dewey Class. No.: 631.5 / REH