Search Results       Your search for [author]Quilang, Roxana Ramos. returned 1 record.           Effect of rate and date of incorporation of Ipil-ipil leaves on grain sorghum. by Quilang, Roxana Ramos.; 1981. Subject: Sorghum -- Fertilizers and manures; Sorghum -- Varaities; Lead tree.          Add to Book Cart Relevance: 27.77%