A study of a conflict of interest in the use of land in the Ambuklao-Binga watershed a land economic approach.

Sonraí bibleagrafaíochta
Foilsithe in:Saint Louis University research journal 2, 3-4 (1971).
Príomhchruthaitheoir: Resurreccion, Abelardo
Formáid: Alt
Teanga:English