Sandewall, M. (2001). Sustainable use of forest land in southeast asia.
Chicago Style aipamenaSandewall, Mats. Sustainable Use of Forest Land in Southeast Asia. 2001.
MLA aipamenaSandewall, Mats. Sustainable Use of Forest Land in Southeast Asia. 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.