Search Results       Your search for [author]Capunpon, Romeo O. returned 1 record.           Improving the fertility status and productivity of agricultural areas affected by ash deposits of Mt. Pinatubo. by Capunpon, Romeo O.; College, Laguna: University of the Philippines Los Baños, 2004. Subject: Soil fertility; Corn; Legumes; Volcanic soils; Lahar; Fertilizer application; Farmyard manure; Inorganic fertilizers.          Add to Book Cart Relevance: 28.29%