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Filters: Keyword is swiddens and Author is Harold Olofson  [Clear All Filters]
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F

Eder, James F. 1981. From Grain Crops To Tree Crops In The Cuyunon Swidden System. In Adaptive Strategies And Change In Philippine Swidden-Based Societies, 91-104. Laguna, Philippines: Forest Research Institute College. https://www.worldcat.org/title/10341908.

I

Olofson, Harold. 1983. Indigenous Agroforestry Systems. Philippine Quarterly Of Culture And Society 11 (2/3): 149-174. http://www.jstor.org/stable/29791792.