Kass, D. (1981). Vegetables suitable for association with subsistence maize and beans in the highlands of Guatemala.
Chicago Style CitationKass, D.C.L. Vegetables Suitable for Association With Subsistence Maize and Beans in the Highlands of Guatemala. 1981.
MLA CitationKass, D.C.L. Vegetables Suitable for Association With Subsistence Maize and Beans in the Highlands of Guatemala. 1981.
Warning: These citations may not always be 100% accurate.