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“The Implications Of Farming Systems Analysis For Land Titling In The Area Of Quimistan, Santa Barbara, Honduras”. University of Wisconsin-Madison: Institute for Environmental Studies, Land Tenure Center.
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“Unraveling Another Mayan Mystery”. Discover.
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“The Need To Build Upon Farmer Practice And Knowledge: Reminders From Selected Upland Conservation Projects And Policies”. Agroforestry Systems 9 (2): 141-153. doi:10.1007/BF00168259. https://doi.org/10.1007/BF00168259.
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“Machiguenga Gardens”. In Adaptive Responses Of Native Amazonians, 29-63. New York: Academic Press. http://www.worldcat.org/oclc/8827760.
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Shifting Cultivation In Africa: The Zande System Of Agriculture. London, England: Routledge & Kegan Paul. https://ehrafworldcultures-beta.its.yale.edu/cultures/fo07/documents/060.
. 1956. Place And People: An Ecology Of A New Guinean Community. Canberra and Berkeley: Australian National University Press and University of California Press. http://hdl.handle.net/1885/114753.
. 1971. People Of The Tropical Rain Forest. Berkeley, CA: University of California Press. http://www.worldcat.org/oclc/59892476.
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