Pioneer shifting cultivation in Calminoe, Philippines sustainability or degradation from changing human-ecosystem interactions?

Pioneer shifting cultivation in Calminoe, Philippines sustainability or degradation from changing human-ecosystem interactions?

Bibliographic Details
Main Author: Fujisaka, J. Sam
Other Authors: Capistrano, A. Doris
Format: Book
Language:English
Published: Honolulu, Hawaii Environment and Policy Institute, East-West Center 1985.
Subjects:
Agricultural systems > Philippines > Calminoe > Research.
Human ecology > Philippines > Calminoe > Research.
Agricultural research > Philippines > Calminoe.