Participitary development of agricultural innovations : Procedures and methods of on -farm research

類似資料

• Research Methodology: Methods and Techniques
  著者:: Kothari, C R
  出版事項: (1990)
• Statistical methods
  著者:: Digambar, Patri
  出版事項: (1996)
• Research Methodology
  著者:: Panneerselvam,R
  出版事項: (2006)
• Theory and methods of social research
  著者:: Galtung, Johan
  出版事項: (1969)
• Data collecting methods and experiences: a guide for social researchers /
  著者:: Manohar Pawar,Ed
  出版事項: (2000)