Home Publications & Data Book Chapter Ecofisiologia author(s) International Center for Tropical Agriculture published in1989 original file download full citation Ecofisiologia. 1989. In: Centro Internacional de Agricultura Tropical. Pastos Tropicales: Informe Anual 1988. CIAT, Cali, CO. p. 14-1-14-11. (Documento de trabajo no. 59)