Call for Papers on Indigenous knowledge of Tree Management The Center for Indigenous Knowledge for Agriculture an Rural Development (CIKARD) seeks publications and primary documents to include in a comprehensive bibliography on the use of indigenous technical knowledge for private tree management. The bibliography will focus on traditional management practices of trees, shrubs or other woody plants by individuals, their families or kin groups. Management includes planning, selection, propagation, growing, maintenance, protection, production, harvesting, and conservation. We also are interested in materials on indigenous intercropping and spatial management practices, and knowledge of ecological interrelationships of trees, crops and the soil. "grey literature" such as conference papers, research results, special reports is of particular interest. The bibliography will be compiled in cooperation with FAO. Please send any information to Olivia Muchena at CIKARD, Iowa State University, 318 Curtiss, Ames, IA 50011, USA.