University of the Philippines at Los Baños2007-11-131997-04-012007-11-131980http://hdl.handle.net/10625/14837Text1 digital file (87 p.)Application/pdfenCULTIVATION SYSTEMSGENETIC IMPROVEMENTPHILIPPINESLEGUMINOSAEROOT CROPSMULTIPLE CROPPINGAGRICULTURAL RESEARCHRESEARCH RESULTSProgress report I / Varietal Screening for Intensive Cropping (Phase II)Working Paper