Biological constraints to high yields in selected farmers' fields in Iloilo, Philippines [microform]. - Jereza, Honorato C. 1937- (Quezon City Photoduplication Service, University of the Philippines Library, 1980)
Vita.
Includes tables.
Microfilmed with 11 other titles.
Thesis (M.S.)--University of the Philippines, Los Banos.
Originally published in 1977.
Keywords: Rice research -- Philippines -- Iloilo; Agricultural innovations -- Philippines -- Iloilo