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. 1982. 1983
“Characterization And Evaluation Of Agroforestry Systems: The Case Of Acosta-Puriscal, Costa Rica”. Agroforestry Systems 1 (2): 101-115. doi:10.1007/BF00596352. https://doi.org/10.1007/BF00596352.
. 1983. “The Role Of Trees In Agroforestry: Some Comments”. In Plant Research And Agroforestry: Proceedings Of A Consultative Meeting Held In Nairobi, 8 To 15 April 1981, 257-270. Nairobi, Kenya: International Council for Research in Agroforestry. http://www.worldcat.org/oclc/11698847.
. 1983. “Village-Forest-Gardens In West Java”. In Plant Research And Agroforestry: Proceedings Of A Consultative Meeting Held In Nairobi, 8 To 15 April 1981, 13-24. Nairobi, Kenya: International Council for Research in Agroforestry. http://www.worldcat.org/oclc/11698847.
. 1983. 1984
“The Economy Of The Batek Of Malaysia: Annual And Historical Perspectives”. Research In Economic Anthropology 6: 29-52.
. 1984. 1985
“Food, Coffee And Casuarina: An Agroforestry System From The Papua New Guinea Highlands”. Agroforestry Systems 2 (4): 273-279. doi:10.1007/BF00147038. http://link.springer.com/article/10.1007/BF00147038.
. 1985. “Women And Agroforestry: Four Myths And Three Case Studies”. Agroforestry Systems 2 (4): 253-272. doi:10.1007/BF00147037. https://doi.org/10.1007/BF00147037.
. 1985. 1986
“The Role Of Agroforestry In The Farming Systems In Rwanda With Special Reference To The Bugesera-Gisaka-Migongo (Bgm) Region”. Agroforestry Systems 4 (4): 271-289. doi:10.1007/BF00048104. http://link.springer.com/article/10.1007/BF00048104.
. 1986. “Traditional Agroforestry In West Java: The Pekarangan (Homegarden) And Kebun-Talun (Annual-Perennial Rotation) Cropping Systems”. In Traditional Agriculture In Southeast Asia: A Human Ecology Perspective, 132-157. Boulder, CO: Westview Press. http://www.worldcat.org/oclc/12975293.
. 1986. 1987
“Clearcutting Brazilian Caatinga: Assessment Of A Traditional Forest Grazing Management Practice”. Agroforestry Systems 5 (4): 429-441. doi:10.1007/BF00047177. https://doi.org/10.1007/BF00047177.
. 1987. “Compound Farms Of Southeastern Nigeria: A Predominant Agroforestry Homegarden System With Crops And Small Livestock”. Agroforestry Systems 5 (2): 153-168. doi:10.1007/BF00047519. https://doi.org/10.1007/BF00047519.
. 1987. “Farming, Fishing, And Fire In The History Of The Upper Río Negro Region Of Venezuela”. Human Ecology 15 (1): 1-26. doi:10.1007/BF00891369. http://www.jstor.org/stable/4602829.
. 1987. “Homestead Agroforestry In Bangladesh”. Agroforestry Systems 5 (2): 139-151. doi:10.1007/BF00047518. https://doi.org/10.1007/BF00047518.
. 1987. “Managing Natural Resources For Sustainability”. In Sustainability Issues In Agricultural Development: Proceedings Of The Seventh Agriculture Sector Symposium, 167-181. Washington, DC: World Bank. http://www.worldcat.org/oclc/925356016.
. 1987. “Spatio-Temporal Variations Of Soil Properties Under Cocoa Interplanted With Kola In A Part Of The Nigerian Cocoa Belt”. Agroforestry Systems 5 (4): 419-428. doi:10.1007/BF00047176. https://doi.org/10.1007/BF00047176.
. 1987. 1988
“Agroforestry Systems In The Garhwal Himalayas Of India”. Agroforestry Systems 7 (3): 213-225. doi:10.1007/BF00046970. https://doi.org/10.1007/BF00046970.
. 1988. “Revival Of An Ancient Starch Crop: A Review Of The Agronomy Of The Sago Palm”. Agroforestry Systems 7 (3): 259-281. doi:10.1007/BF00046972. https://doi.org/10.1007/BF00046972.
. 1988. 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: Sustainable Development. A Summary Of Public Input: What You Told Us. [Winnipeg, MB]: Province of Manitoba. http://www.worldcat.org/oclc/29312143.
. 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 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. “Rural Development And The Careful Utilization Of Natural Resources In The Peruvian Sierra”. In Report On The Workshop-Seminar Held In Achoma (Arequipa), Peru, 31 March To 9 April 1987. Berlin, Germany: Deutsche Stiftung für Internationale Entwicklung (German Foundation for International Development). http://www.worldcat.org/oclc/243201934.
. 1989. Sustainable Development: Land And Water Strategy: A Summary Of Public Input. Winnipeg, MB: Provincial Government of Manitoba [Manitoba Natural Resources, Water Resources Branch].
. 1989. 1990
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