TY  - BOOK
AU  - Rehm, Sigmund
TI  - The cultivated plants of the tropics and subtropics: cultivation economic valume, utilization
U1  - 631.091.3 R31C 
PY  - 1991///
CY  - Weikersheim
PB  - Verlag Josef Margraf
KW  - AGRICULTURE -- TROPICS
KW  - AGRICULTURE -- ECONOMIC ASPECTS -- TROPICS
ER  -