Mamicpic, M., Yao, R., & Conchada, J. (1996). An approach for collecting socioeconomic data on conservation farming in the Philippine uplands: Process, problems, and issues. SEAMEO Regional Center for Graduate Study and Research in Agriculture.
Chicago-Zitierstil (17. Ausg.)Mamicpic, M.A.E, R.T Yao, und J.J Conchada. An Approach for Collecting Socioeconomic Data on Conservation Farming in the Philippine Uplands: Process, Problems, and Issues. SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1996.
MLA-Zitierstil (9. Ausg.)Mamicpic, M.A.E, et al. An Approach for Collecting Socioeconomic Data on Conservation Farming in the Philippine Uplands: Process, Problems, and Issues. SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1996.