Search Results       Your search for [author]Anan Polthanee, 1954- returned 1 record.           The effect of nitrogen fertilizer application method and depth of planting on dry seeded rice. by Anan Polthanee, 1954-; Subject: Rice -- Philippines -- Fertilizers and manures; Dry farming -- Philippines; Nitrogen fertilizers; Rice -- Philippines -- Planting.          Add to Book Cart Relevance: 29.77%