1994
1993
. 1993. “Biodiversity And African Anthropogenic Landscapes: Two Case Studies From Sierra Leone”. In Paper Presented At Annual Meeting Of The U.s. African Studies Association, 4-7 December 1993, Boston. Boston, MA: [U.S. African Studies Association].
. 1993. “Knowledge Systems In Agroforestry”. In Proceedings Of The Workshop On Research Methodologies And Applications For Pacific Island Agroforestry July 16-20, 1990, Kolonia, Pohnpei, Federated States Of Micronesia, 75-77. Albany, CA: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station (Berkeley, CA). https://www.fs.fed.us/psw/publications/documents/psw_gtr140/psw_gtr140.pdf.
1992
. 1992. “The Indigenous Food Plants Programme Of Kenya”. In Indigenous Knowledge And Sustainable Development: 25 Selected Papers Presented At The International Symposium Held By The International Institute Of Rural Reconstruction, September 20-26, 1992. Silang, Cavite, Philippines: International Institute for Rural Reconstruction.
. 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. “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. “Pharmaceutical Discovery, Ethnobotany, Tropical Forests And Reciprocity: Integrating Indigenous Knowledge, Conservation And Sustainable Development”. In Sustainable Harvest And Marketing Of Rain Forest Products, 231-238 [1-12]. Washington, DC and Covelo, CA: Island Press. http://www.worldcat.org/oclc/231440749.
. 1992. “The T'olche', A Maya System Of Communally Managed Forest Belts: The Causes And Consequences Of Its Disappearance”. Agroforestry Systems 18 (2): 149-177. doi:10.1007/BF00115409. https://doi.org/10.1007/BF00115409.
1991
. 1991. “For A Determined Farmer, Agroforestry Brings An Unexpected Reward”. Agroforestry Today (Kenya) 3 (3): 4-5.
. 1991. “No Hunting! Biodiversity, Indigenous Rights, And Scientific Poaching”. Cultural Survival Quarterly Magazine 15 (3): 14-18. http://www.culturalsurvival.org/publications/cultural-survival-quarterly/panama/no-hunting-biodiversity-indigenous-rights-and-scient.
1990
. 1990. The 1986 To 1989 Project Summary Of The Kerr Center For Sustainable Agriculture, Inc. Poteau, OK: Kerr Center for Sustainable Agriculture. http://books.google.com/books?id=3U4bAQAAMAAJ.
. 1990. “Wood Energy Management And Knowledge In Pokhara Area, Western Nepal”. In Paper Presented At Second International Congress On Ethnobiology, 21-26 October 1990, Kunming, Yunna, China. Pokhara, Nepal.
. 1990. “Workshop To Develop An Agroforestry Technology Information Kit, November 4-13, 1989”. Quezon City, Philippines; Silang Cavite, Philippines; Manila, Philippines: Philippene Dept. of Environment and Natural Resources (DENR); International Institute of Rural Reconstruction (IIRR); Ford Foundation (FF). http://www.worldcat.org/oclc/51168241.
1989
. 1989. Agroforestry In Tonga: A Traditional Source For Development Of Sustainable Farming Systems. South Pacific Smallholder Project Occasional Paper No. 12. Armidale, NSW: University of New England; South Pacific Smallholder Project. http://www.worldcat.org/oclc/20746333.
. 1989. People, Tree Planting And Forestry Extension Some Examples From Central Region. Fuelwood Development For Energy In Sudan, Field Document No. 35. Khartoum: Government of the Republic of Sudan. http://www.worldcat.org/oclc/65434273.
. 1989. “Structure And Function Of Traditional Agroforestry Systems In The Western Himalaya. I. Biomass And Productivity”. Agroforestry Systems 9 (1): 47-70. doi:10.1007/BF00120155. https://doi.org/10.1007/BF00120155.
. 1989. “Structure And Function Of Traditional Agroforestry Systems In The Western Himalaya. I. Biomass And Productivity”. Agroforestry Systems 9 (1): 47-70. doi:10.1007/BF00120155. https://doi.org/10.1007/BF00120155.
. 1989. “Structure And Function Of Traditional Agroforestry Systems In The Western Himalaya. Ii. Nutrient Cycling”. Agroforestry Systems 9 (1): 71-89. doi:10.1007/BF00120156. https://doi.org/10.1007/BF00120156.
. 1989. “Structure And Function Of Traditional Agroforestry Systems In The Western Himalaya. Ii. Nutrient Cycling”. Agroforestry Systems 9 (1): 71-89. doi:10.1007/BF00120156. https://doi.org/10.1007/BF00120156.
1988
. 1988. “Agroforestry”. In Jessenia And Oenocarpus: Neotropical Oil Palms Worthy Of Domestication, 149-184. Rome: Food and Agriculture Organization of the United Nations (FAO). http://www.worldcat.org/oclc/19059118.
. 1988. Consequences Of Deforestation For Women's Time Allocation, Agricultural Production, And Nutrition In Hill Areas Of Nepal. Research Report (International Food Policy Research Institute) No. 69. Washington, DC: International Food Policy Research Institute. http://www.worldcat.org/oclc/18628702.
