Upland production system and occupancy institutional, socio-Economic and ecological analysis of five (5) Upland areas in the Philippines.

書目詳細資料
企業作者: University of the Philippines Los Baños. Upland Hydroecology Program
格式: 圖書
語言:English
出版: Laguna Upland Hydroecology Program, University of the Philippines at Los Baños 1980.
主題: