Authors: King, JS Pregitzer, KS Zak, DR Kubiske, ME Ashby, JA Holmes, WE

Citation: Js. King et al., Chemistry and decomposition of litter from Populus tremuloides Michaux grown at elevated atmospheric CO2 and varying N availability, GL CHANGE B, 7(1), 2001, pp. 65-74

Authors: Sperling, L Ashby, JA

Citation: L. Sperling et Ja. Ashby, Moving participatory plant breeding forward: The next steps, HISTORY OF FARMING SYSTEMS RESEARCH, 2000, pp. 354-363

Authors: Ashby, JA Sanz, JI Knapp, EB Imbach, A

Citation: Ja. Ashby et al., CIAT's research on hillside environments in Central America, MT RES DEV, 19(3), 1999, pp. 241-250

Authors: Ashby, JA Knapp, EB Ravnborg, HM

Citation: Ja. Ashby et al., Involving local organizations in watershed management, WORLD BANK, 1998, pp. 118-129