Search Results       Your search for [subject]Soils -- Philippines -- Davao -- Composition returned 1 record.           Soil and leaf nutrient composition in relation to yield and fiber quality of abaca(Musa textilis Nee) in different plantations in Davao. by Salaver, Federico O.; 1980. Subject: Soils -- Philippines -- Davao -- Composition; Soil mineralogy; Hemp; Soils -- Analysis.          Add to Book Cart Relevance: 22.96%