Khon Kaen University. Faculty of Agriculture2010-01-292010-01-291975http://hdl.handle.net/10625/41249Text138 p. : ill.enSORGHUMGROUNDNUTSSOYBEANSRESEARCH PROGRAMMESPLANT BREEDINGSEMIARID ZONECULTIVATION SYSTEMSTHAILANDKKU-IDRC Semi-Arid Crops Project : 1975 annual reportAnnual Report