Search Results       Your search for [subject]Tool for environmental characterization returned 1 record.           Rainfed lowland rice; agricultural research for high-risk environments. Manila, Philippines, P.O. Box 933, 1099: International Rice Research Institute (IRRI), 1995. Subject: Rainfed lowland ecosystem; Rainfed lowland rice; Tool for environmental characterization; Crop physiology, genetics, and germplasm improvement.          Add to Book Cart Relevance: 23.26%