Search Results       Your search for [author]Rifin, Amsir. returned 1 record.           Diallel analysis of resistance of corn (zea mays L.) to downey mildew (caused by peronosolerospora Philippinenses (Weston) shaw ). by Rifin, Amsir.; 1980. Subject: Corn; Mildew.          Add to Book Cart Relevance: 27.36%