Effects of fertilization, row spacing and weed control on the yield of upland rice [microform] - Clarete, Celso Loquellano 1945- (Quezon City Photoduplication Service, University of the Philippines Library, 1979)
Vita.
Chiefly tables.
Microfilmed with 15 other titles.
Thesis (M.S.)--University of the Philippines, Los Banos.
Originally published in 1978.
Keywords: Rice -- Fertilizers and manures; Rice -- Weed control; Rice -- Planting. -- Philippines; Plant spacing