University of the Philippines. Program on Environmental Science and Management. (1983). 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. Program on Environmental Science and Management, University of the Philippines.
Цитирование в стиле Чикаго (17-е изд.)University of the Philippines. Program on Environmental Science and Management. 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. Los Baños, Laguna: Program on Environmental Science and Management, University of the Philippines, 1983.
Цитирование MLA (9-е изд.)University of the Philippines. Program on Environmental Science and Management. 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. Program on Environmental Science and Management, University of the Philippines, 1983.