s:563:"%T Why natural resource management research 
%A Zilberman D 
%A Waibel H 
%X Increased concern about the environmental and natural resource impli-cations of agriculture has given rise to an emphasis on research that calls attention to these issues in developing countries. National and interna-tional agricultural research systems, including the research Centres under the Consultative Group on International Agricultural Research (CGIAR),have intensified research on natural resource management (NRM) both in terms of budget allocation and priority setting 
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