Book
Land And Water Strategy, The Process Begins: Workbook On Water. Winnipeg, MB: Provincial Government of Manitoba [Manitoba Natural Resources, Water Resources Branch]. http://www.worldcat.org/oclc/56232838.
. 1989. Report
“African Traditional Ecological Knowledge: A Preliminary Investigation Of Indigenous Or Traditional Ecological Knowledge And Associated Sustainable Management Practices In Africa And Relevance To Cida's Environmental Policy”. Wakefield, Quebec: Canadian International Development Agency.
. 1986.