细化搜索
结果 61-70 的 117
Crop-animal systems in the hilly regions of Lao PDR
2001
Roder, W. | Phengchanh, S. | Keoboulapha, B. | Maniphone, S.
GIS [geographic information system] for planning and monitoring land use practices in shifting cultivation areas
2001
Sherchan, D.P. (Local Initiatives for Biodiversity, Research and Development, Pekhara, Kaski District, P.O. Box 324 (Nepal))
Traditional rotational farming system of the Karen people in Thailand
2001
Trakansuphakon, P. (252 Moo 2T. Sansaimoi A. Sansai, Chiang Mai 50210 (Thailand))
Participatory assessment strategies for extension and training in Melanesian communities
2001
Jansen, T. | Kabu, R.
Sustainable upland rice-based agriculture in Lao PDR: production constraints
2001
Keoboulapha, B. (Northern Regional Agriculture and Forestry Research Center, Luang Prabang Province (Lao PDR))
Sustainable swidden agroecosystems in Yunnan upland, Southwest China
2001
Wang Kanglin (The Chinese Academy of Sciences, Heilongtan, Kunming, Yunnan 650204 (Peoples Republic of China)). Kunming Inst. of Botany) Xu Jianchu | Chen Sanyang | Pei Shengji
Institutions, reforms and agricultural performance
2001
Bardhan, P.
Rural poverty in Latin America: recent trends and new challenges
2001
Valdes, A. | Mistiaen, J.A.
Summary of results of the survey
2001
Viciani, F. | Stamoulis, K.T. | Zezza, A.
New trends in development thinking and implications for agriculture
2001
Maxwell, S. | Heber Percy, R.