著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Sutherland, Alistair J. and Floyd, Sian and Pound, Barry and Agricultural Research and Extension Network",Linkages between farmer-oriented and formal research and development approaches . When is quantitative data collection appropriate in farmer participatory research and development? Who should analyse the data and how? . The appropriate use of qualitative informatin in participatory research and development. what are the issues for farmers and researchers?,,ODI Agricultural Research and Extension Network,1999,Network paper,,085003423X,,https://cir.nii.ac.jp/crid/1130000796347924608