Book Chapter
“Social Forestry: A Cross-Cultural Analysis”. In Ecosystem Rehabilitation: Preamble To Sustainable Development, 1:63-78. The Hague, The Netherlands: SPB Academic Publishing. http://www.worldcat.org/oclc/605953042.
. 1992. Journal Article
“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. “Njukiine Forest: Transformation Of A Common-Property Resource”. Forest & Conservation History 35 (4): 160-168. doi:10.2307/3983495. http://www.jstor.org/stable/3983495.
. 1989. “The Southern Mount Kenya Forest Since Independence: A Social Analysis Of Resource Competition”. World Development 19 (12): 1695-1704. doi:10.1016/0305-750X(91)90013-8. http://www.sciencedirect.com/science/article/pii/0305750X91900138.
. 1991. Manuscript
“Fuelwood, Agro-Forestry, And Natural Resource Management: The Development Significance Of Land Tenure And Other Resource Management/Utilization Systems”. Binghamton, New York: Institute for Development Anthropology. http://www.worldcat.org/oclc/4433438576.
. 1984. Report
“Species And Part Of Tree Collected”. The Socio-Economic Context Of Fuelwood Use In Small Rural Communities. Washington, DC: Bureau for Program and Policy Coordination, U.S. Agency for International Development (USAID). https://babel.hathitrust.org/cgi/pt?id=mdp.39015064769352.
. 1980.