agronomy

Altieri, Miguel A., Deborah K. Letourneau, and James R. Davis. (1983) 1983. “Developing Sustainable Agroecosystems”. BioScience 33 (1): 45-49. doi:10.2307/1309244.

Chambers, Robert. (1987) 1987. “Notes and Reflections on the Workshop on Farmers and Agricultural Research: Complementary Methods”. In Paper Presented at IDS Workshop on Farmers and Agricultural Research: Complementary Methods, July 26-31, 1987, University of Sussex. University of Sussex: Brighton, UK.

Obomsawin, Raymond. (1993) 1993. “Culture Based Knowledge Systems in Development: Securing the Foundations for a Sustainable Future”. Canada: ONAKE Canadian International Development Agency (CIDA). http://www.worldcat.org/oclc/988787997.