Search Results       Your search for [subject]Rice -- Diseases and pests -- Philippines -- Los Banos, Laguna returned 1 record.           Sampling of brown planthopper populations in rice experimental fields. by Veerasak Surapat, 1946-; Subject: Brown planthopper; Insect populations; Rice -- Diseases and pests -- Philippines -- Los Banos, Laguna.          Add to Book Cart Relevance: 38.53%