Search Results       Your search for [subject]Phosphatic fertilizers -- Philippines -- Analysis returned 1 record.           Soil solution and sorbed phosphorus in relation to phosphorus fertilization of some sugar-cane soils. by Quilloy, Oscar T., 1947-; Subject: Phosphatic fertilizers -- Philippines -- Analysis; Soils -- Phosphorus content; Sugar-cane -- Philippines -- Fertilizers and manures.          Add to Book Cart Relevance: 23.97%