Rehm, S. (1991). The cultivated plants of the tropics and subtropics: Cultivation, economic value, utilization. Margraf.
Chicago-viite (17. p.)Rehm, Sigmund. The Cultivated Plants of the Tropics and Subtropics: Cultivation, Economic Value, Utilization. Weikersheim: Margraf, 1991.
MLA-viite (9. p.)Rehm, Sigmund. The Cultivated Plants of the Tropics and Subtropics: Cultivation, Economic Value, Utilization. Margraf, 1991.
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