The influence of irrigation and nitrogen on dry seed yeild and germinability of four vegetable legumes harvested at different stages of maturity [microform] - Alferez, Arturo Carino 1940- (Quezon City Photoduplication Service. University of the Philippines Library, 1977)
Microfilmed with 14 other titles.
Thesis (M.S.)
Originally published in College, Laguna, 1968.
Keywords: Legumes -- Irrigation; Legumes -- Fertilizers and manures; Nitrogen fertilizers