Search Results       Your search for [subject]Soil fertility -- Philippines -- Pangasinan returned 1 record.           Soil fertility and fertilizers : province of Pangasinan. by Recel, Modesto R.; Dagupan City: Bureau of Soils, 1973. Subject: Soil fertility -- Philippines -- Pangasinan; Fertilizers -- Philippines -- Pangasinan.          Add to Book Cart Relevance: 20.94%