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Agriculture And Human Values. http://www.springerlink.com/content/0889-048x/5/1-2/.
. 1988. Journal Article
“Bora Indian Agroforestry: An Alternative To Deforestation”. Cultural Survival Quarterly Magazine 6 (2): 15-16. http://www.culturalsurvival.org/ourpublications/csq/article/bora-indian-agroforestry-an-alternative-deforestation.
. 1982. “Conservation And Rural Development: Towards An Integrated Approach”. The Environmentalist 4 (Supplement 7): 60-67. doi:10.1007/BF01907295. http://link.springer.com/article/10.1007/BF01907295.
. 1984. “The Ecological And Social Consequences Of Conversion To Christianity Among The Rungus Dusun Of Sabah, Malaysia”. Contributions To Southeast Asian Ethnography 11: 61-99.
. 1997. . 1977.
“Historical Forces In World Agriculture And The Changing Role Of International Development Assistance”. Agriculture And Human Values 5 (1-2): 77-91. doi:10.1007/BF02217179. http://link.springer.com/article/10.1007/BF02217179.
. 1988. “Huastec Noncrop Resource Management: Implications For Prehistoric Rain Forest Management”. Human Ecology 9 (4): 395-417. doi:10.1007/BF01418729. https://doi.org/10.1007/BF01418729.
. 1981. “Indigenous Knowledge And Economic Production: The Food Crop Cultivation, Preservation And Storage Methods Of A West African Community”. Ecology Of Food And Nutrition 24 (1): 1-20. doi:10.1080/03670244.1990.9991115.
. 1990. “Natural Biological Compounds Traditionally Used As Pesticides And Medicines”. The Environmentalist 4 (Suppl 7): 11-14. doi:10.1007/BF01907285. https://doi.org/10.1007/BF01907285.
. 1984. “The Uses Of Mesquite (Prosopis Spp.) In The Highlands Of San Luis Potosi, Mexico”. Forest Ecology And Management 16 (1-4): 49-56. doi:10.1016/0378-1127(86)90007-1. http://www.sciencedirect.com/science/article/pii/0378112786900071.
. 1986. “Usufruct Rights To Trees: The Role Of Ekwar In Dryland Central Turkana, Kenya”. Human Ecology 18 (2): 163-176. http://www.jstor.org/stable/4602963.
. 1990. Report
“Farmer Strategies In Regional Agricultural Change: The Case Of Commercial Potato Production In Oxapampa”. Social Science Department Working Paper 1988-1. Lima, Peru: International Potato Center (CIP), Social Science Department. http://www.worldcat.org/oclc/647893566.
. 1988. “Institutional Options And Multiple Sources Of Agricultural Innovation: Evidence From An Ecuadorean Case Study”. Odi Network Paper 11. London: Overseas Development Institute (ODI), Agricultural Administration Unit.
. 1989. Thesis
“Saami Ethnoecology: Resource Management In Norwegian Lapland”. New Haven, CT: Yale University. http://www.worldcat.org/oclc/8329793.
. 1978. “Sherpa Settlement And Subsistence: Cultural Ecology And History In Highland Nepal”. Berkeley, California: University of California, Berkeley, Department of Geography. https://ehrafworldcultures.yale.edu/document?id=ak06-013.
. 1989.