1990
“The Banana (Musa Spp.) Coffee Robusta: Traditional Agroforestry System Of Uganda”. Agroforestry Systems 11 (3): 213-226. doi:10.1007/BF00045900. https://doi.org/10.1007/BF00045900.
. 1990. 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. Glossary Of Selected Terms In Sustainable Agriculture. Gatekeeper Series No. Sa6. London; Washington, DC: International Institute for Environment and Development, Sustainable Agriculture Programme. http://www.worldcat.org/oclc/19531919.
. 1988. 1987
Feasibility Study On Tissue Culture For Multipurpose Forest Tree Species. Multipurpose Tree Species Network Research Series Paper No. 1. Bangkok, Thailand: Winrock International-F/FRED. http://www.worldcat.org/oclc/23175968.
. 1987. 1986
“Multipurpose Trees And Shrubs On Farmlands In Tamil Nadu State (India)”. Agroforestry Systems 4 (1): 17-32. doi:10.1007/BF01834699. https://doi.org/10.1007/BF01834699.
. 1986. 1985
“The Chagga Homegardens: A Multistoried Agroforestry Cropping System On Mt. Kilimanjaro (Northern Tanzania)”. Agroforestry Systems 2 (2): 73-86. doi:10.1007/BF00131267. https://doi.org/10.1007/BF00131267.
. 1985. 1984
“Use Of Multipurpose Trees In Hill Farming Systems In Western Nepal”. Agroforestry Systems 2 (3): 187-197. doi:10.1007/BF00147033. https://doi.org/10.1007/BF00147033.
. 1984.