Manuscript
“Household Gardens, Crop Architecture, And Traditional Disease Management”. Cornell University, Ithaca, NY.
. 1989. Journal Article
“Indigenous Management Of Tropical Forest Ecosystems: The Case Of The Kayapó Indians Of The Brazilian Amazon”. Agroforestry Systems 3 (2): 139-158. doi:10.1007/BF00122640. http://dx.doi.org/10.1007/BF00122640.
. 1985. Book Chapter
“Machiguenga Gardens”. In Adaptive Responses Of Native Amazonians, 29-63. New York: Academic Press. http://www.worldcat.org/oclc/8827760.
. 1983. Book
Wild Fruits Of The Sub-Himalayan Region. New Delhi: Kalyani Publishers [PARMAR]. http://www.worldcat.org/oclc/9422206.
. 1982. Useful Farming Practices: New Edition. Tokyo: Japan Association for International Cooperation of Agriculture & Forestry. http://www.worldcat.org/oclc/22662784.
. 1988. Permaculture: A Designers' Manual. Tyalgum, NSW, Australia: Tagari Publications. http://www.worldcat.org/oclc/945761643.
. 1988. Improved Production Systems As An Alternative To Shifting Cultivation. Fao Soils Bulletin No. 53. Rome: Food and Agriculture Organization of the United Nations. http://www.worldcat.org/oclc/11418879.
. 1984. Food From Dryland Gardens: An Ecological, Nutritional, And Social Approach To Small-Scale Household Food Production. Tucson, Arizona: Center for People, Food and Environment (CPFE).
. 1991.