Effectiveness of S1 and bi-parental progeny selections in improving downy mildew resistance and grain yield of corn [microform] - Calendacion, Alfredo N. 1944- (Quezon City Photoduplication Service. University of the Philippines Library, 1979)
Appendices: leaves 76-105.
Microfilm of a mimeographed text.
Vita.
Microfilmed with 21 other titles.
Thesis (M.S.)--University of the Philippines, Los Banos.
Originally published in 1977.
Keywords: Corn -- Disease and pest resistance -- Philippines; Downy mildew; Maize