Forestry for people and nature field research and theory on environment and development in the Cagayan Valley, Philippines.

التفاصيل البيبلوغرافية
مؤلف مشترك:	Cagayan Valley Programme on Environment & Development
التنسيق:	كتاب
اللغة:	English
منشور في:	Cabagan, Isabela Cagayan Valley Programme on Environment & Development, Isabela State University 1992.
الموضوعات:	Forests and forestry > Environmental aspects > Philippines > Cagayan River Valley (Luzon). Forestry projects > Environmental aspects > Philippines > Cagayan River Valley (Luzon) Environmental protection > Philippines > Cagayan River Valley (Luzon)