The Effect of biological contour strips composed of ipil-ipil (Leucaena Leucocephala) and kakawate (Gliricidia sepium) on the productivity and rate of erosion of a rice based kaingin system in Mt. Makiling, Puting Lupa

Bibliografiske detaljer
Institution som forfatter: University of the Philippines. Program on Environmental Science and Management
Format: Bog
Sprog:English
Udgivet: Los Baños, Laguna Program on Environmental Science and Management, University of the Philippines [1983?].
Fag: