1990
“Indigenous Resource Exploitation”. In Ecology And Land Management In Amazonia, 62-85. New York/London: Belhaven Press. http://www.worldcat.org/oclc/21195403.
. 1990. 1987
“Traditional Agroforestry Practices Of Native And Ribereno Farmers In The Lowland Peruvian Amazon”. In Agroforestry: Realities, Possibilities And Potentials, 179-195. Dordrecht, Netherlands: Martin Nijhoff Publishers in cooperation with ICRAF; distributors for the U.S. and Canada, Kluwer Academic Publishers. http://www.worldcat.org/oclc/16352684.
. 1987. 1983
“Machiguenga Gardens”. In Adaptive Responses Of Native Amazonians, 29-63. New York: Academic Press. http://www.worldcat.org/oclc/8827760.
. 1983.