On-farm conservation of crop diversity : policy and institutional lessons from Zimbabwe

Cromwell, E.Oosterhout, S. van2007-11-132000-04-072007-11-132000http://hdl.handle.net/10625/31946In IDL-32583p. 217-238Application/pdfenOn-farm conservation of crop diversity : policy and institutional lessons from ZimbabwePolicy and institutional issuesBook Chapter