Kass, D. (1981). Vegetables suitable for association with subsistence maize and beans in the highlands of Guatemala.
Citación estilo ChicagoKass, D.C.L. Vegetables Suitable for Association With Subsistence Maize and Beans in the Highlands of Guatemala. 1981.
Cita MLAKass, D.C.L. Vegetables Suitable for Association With Subsistence Maize and Beans in the Highlands of Guatemala. 1981.
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