Conservation and development in Northern Thailand : proceedings of a Programmatic Workshop on Agro-Forestry and Highland-Lowland Interactive Systems, held at Chiang Mai, Thailand,...

יצא לאור 1980

Good farmers : traditional agricultural resource management in Mexico and Central America /

מאת Wilken, Gene C.
יצא לאור 1987

International journal of agricultural resources, governance and ecology.

יצא לאור 2000

Strategic planning for small-country National Agricultural Research Systems (NARS) of the South Pacific : report of a workshop, 4-8 March, 1991, IRETA, University of the South Paci...

יצא לאור 1992