Search Results       Your search for [subject]Derris elliptica -- Diseases and pests returned 1 record.           Leaf spot of derris. by Santos, Paterno R.; [Los Banos, Laguna]: College of Agriculture, University of the Philippines, 1941. Subject: Derris elliptica -- Diseases and pests; Leaf-spot.          Add to Book Cart Relevance: 34.69%