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1992
“Indigenous History And Amazonian Biodiversity”. In Changing Tropical Forests: Historical Perspectives On Today's Challenges In Central And South America: Proceedings Of A Conference Sponsored By The Forest History Society And Iufro Forestry History Group, Conference Held In San José, Costa Rica, 185-197. Durham, NC: Forest History Society. http://www.worldcat.org/oclc/25787422.
. 1992. “The Influence Of Karité (Vitellaria Paradoxa) And Néré (Parkia Biglobosa) Trees On Sorghum Production In Burkina Faso”. Agroforestry Systems 17 (2): 97-118. doi:10.1007/BF00053116. https://doi.org/10.1007/BF00053116.
. 1992. “Karité (Vitellaria Paradoxa) And Néré (Parkia Biglobosa) Associated With Crops In South Mali”. Agroforestry Systems 18 (2): 89-105. doi:10.1007/BF00115407. https://doi.org/10.1007/BF00115407.
. 1992. “Local Organizations In Community Forestry”. In Local Organizations In Community Forestry Extension In Asia. Bangkok, Thailand: Food and Agriculture Organization of the United Nations (FAO). http://www.worldcat.org/oclc/36405987.
. 1992. “Problems Of Forest Conservation: A Feasible Mechanism For Biodiversity Conservation”. In Changing Tropical Forests: Historical Perspectives On Today's Challenges In Central & South America: Proceedings Of A Conference Sponsored By The Forest History Society And Iufro Forestry History Group, San José, Costa Rica, 154-164. Durham, NC: Forest History Society. http://www.worldcat.org/oclc/311396291.
. 1992. 1991
“Agricultural Diversification Among Smallholder Rattan Cultivators In Central Kalimantan, Indonesia”. Agroforestry Systems 13 (1): 27-40. doi:10.1007/BF00129617. https://doi.org/10.1007/BF00129617.
. 1991. “Agroforestry, Attitude Towards Risk And Nutrient Availability: A Case Study Of South Indian Farming Systems”. Agroforestry Systems 15 (1): 1-15. doi:10.1007/BF00046275. http://link.springer.com/article/10.1007/BF00046275.
. 1991. “A Diagnostic Survey Of Shifting Cultivation In Northern Laos: Targeting Research To Improve Sustainability And Productivity”. Agroforestry Systems 13 (2): 95-109. doi:10.1007/BF00140235. https://doi.org/10.1007/BF00140235.
. 1991. “Indigenous Kikuyu Agroforestry: A Case Study Of Kirinyaga, Kenya”. Human Ecology 19 (1): 1-18. doi:10.2307/4602996. http://www.jstor.org/stable/4602996.
. 1991. “Pátzcuaro's Lesson: Nature, Production, And Culture In An Indigenous Region Of Mexico”. In Biodiversity: Culture, Conservation, And Ecodevelopment, 147-171. Boulder, CO: Westview Press. http://www.worldcat.org/oclc/24467584.
. 1991. “Traditional Agroforestry Practices In Zimbabwe”. Agroforestry Systems 14 (2): 99-111. doi:10.1007/BF00045726. http://link.springer.com/article/10.1007/BF00045726.
. 1991. Tree And Land Tenure In The Eastern Nepal Terai: A Case Study By Rapid Appraisal. Pokhara, Nepal [Kathmandu, Nepal]: IOF (Institute of Forestry)/ YALE/IRG/USAID Institute of Forestry Project and FAO/SIDA Forests, Trees and People Programme. http://www.worldcat.org/oclc/28676224.
. 1991. 1990
“Exploring The Cloud Forests Of Oaxaca, Mexico”. World Wide Fund For Nature Reports (Oct/Nov/Dec): 8-14.
. 1990. Keepers Of The Forest: Land Management Alternatives In Southeast Asia. Kumarian Press Library Of Management For Development. Manilia, Philipinnes; West Hartford, CT: Ateneo De Manila University Press; Kumarian Press. http://www.worldcat.org/oclc/20263005.
. 1990. “People In Between: A Case Study On The Kumil Timber Project, Madang Province, Papua New Guinea”. Copenhagen: International Work Group for Ingineous Affairs. http://www.worldcat.org/oclc/22234105.
. 1990. “Temple Forests In India's Forest Development”. Agroforestry Systems 11 (3): 199-211. doi:10.1007/BF00045899. http://link.springer.com/article/10.1007/BF00045899.
. 1990. “The Tragedy Of The Commons: Twenty-Two Years Later”. Human Ecology 18 (1): 1-19. doi:10.1007/BF00889070. http://dx.doi.org/10.1007/BF00889070.
. 1990. “Use Of Native Browse By Fulani Cattle In Central Nigeria”. Agroforestry Systems 12 (3): 217-228. doi:10.1007/BF00137285. http://link.springer.com/article/10.1007/BF00137285.
. 1990. 1989
Developing A Partnership Of Indigenous Peoples, Conservationists, And Land Use Planners In Latin America. Policy, Planning, And Research Working Papers -- Environment (Wps 245). Washington, DC: Latin America and the Caribbean Technical Dept., World Bank. http://www.worldcat.org/oclc/29810664.
. 1989. Land And Water Strategy, The Process Begins: Workbook On Water. Winnipeg, MB: Provincial Government of Manitoba [Manitoba Natural Resources, Water Resources Branch]. http://www.worldcat.org/oclc/56232838.
. 1989. “The Management Of Common Property Natural Resources: Some Conceptual And Operational Fallacies”. World Bank Discussion Papers 57. Washington, DC: The World Bank. http://documents.worldbank.org/curated/en/548811468740174575/The-management-of-common-property-natural-resources-some-conceptual-and-operational-fallacies.
. 1989. “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.
. 1989. 1988
Iadss (Information And Decision Support System): Users' Manual. Multipurpose Tree Species Network Research Series, Manual No. 1. Paia, Hawaii: Winrock International, F/FRED Global Research Unit. http://www.worldcat.org/oclc/768268914.
. 1988.