Research Article
Spatial Variability in Water Relations of Wild Coffea arabica Populations in the Montane Rainforests of Ethiopia
Ethiopian Institute of Agricultural Research, Jimma Research Center, P.O. Box 192, Jimma, Ethiopia
J. Burkhardt
Institute of Crop Science and Resource Conservation-Plant Nutrition, University of Bonn, Karlrobert-Kreiten-Str.13, D-53115 Bonn, Germany