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Iadss (Information And Decision Support System): Users' Manual. Multipurpose Tree Species Network Research Series, Manual No. 1. Paia, Hawaii: Winrock International, F/FRED Global Research Unit. http://www.worldcat.org/oclc/768268914.
. 1988. Miscellaneous
“Leaders In Sustainable Agriculture: Oral History Interview Series”. Afsic Oral History Interview Series. Beltsville, MD: AFSIC. https://www.nal.usda.gov/afsic/oral-history-interview-series.
. 1991.