00000cam a22000004a 4500 UP-1685675941123791720 Buklod 20071009081024.0 a r |||| u| ta 930525s1992 xx ab rb |000 0|eng d UPVTC SD 411 F67 1992 Forestry for people and nature field research and theory on environment and development in the Cagayan Valley, Philippines. Cabagan, Isabela Cagayan Valley Programme on Environment & Development, Isabela State University 1992. 469 p. ill. (some col.), maps 23 cm. "A joint undertaking of Centre for Environmental Science, Leiden University, The Netherlands [and] College of Forestry, Isabela State University, Philippines." Includes bibliographical references. 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) Cagayan Valley Programme on Environment & Development. FI UPTAC UPTAC SD 411 F67 1992 Book