Sri Lanka - IDRC Cropping Systems Project, phase I : technical progress report covering the full priod up to 31 Mar. 1979

Sri Lanka. Dept. of Agriculture2007-11-121997-04-012007-11-121981http://hdl.handle.net/10625/13246Text1 digital file (37 p.)Application/pdfenCULTIVATION SYSTEMSFOOD PRODUCTIONCULTIVATION PRACTICESSRI LANKARICEWATER MANAGEMENTTECHNICAL REPORTSSri Lanka - IDRC Cropping Systems Project, phase I : technical progress report covering the full priod up to 31 Mar. 1979Sri Lanka - IDRC Cropping Systems Project, phase II : technical progress report covering the full period from 1 Apr. 1979-31 July 1980IDRC-Related Report