Search for indicators of sustainability for Philippine uplands: Focus on manupali watershed

by 124435 Ticsay-Ruscoe, M., 42202 Alvarez, R., 46062 Banaynal, R., 47852 Bellows, B., 21012 Washington State University, Washington, D.C. (EUA), Dept. of Agricultural Economics, Proceedings of the Indicators of Sustainability Conference and Workshop Arlington, Va. (EUA) 1-5 Agos 1994