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

書誌詳細
団体著者:	Isabela State University. Cagayan Valley Programme on Environment and Development
フォーマット:	図書
言語:	English
出版事項:	Cabagan, Isabela Cagayan Valley Programme on Environment and Development, Isabela State University 1992.
主題:	Environmental policy > Philippines > Cagayan Valley > Congresses. Conservation of natural resources > Philippines > Cagayan Valley > Congresses. Forest policy > Philippines > Cagayan Valley > Congresses. Land use > Philippines > Cagayan Valley > Congresses. Regional planning > Philippines > Cagayan Valley > Congresses.