Physiological effects of applied nitrogen and phosphorus on the growth and development of winged bean, Psophocarpus tetragonolobus - Escarlos, Juliana Gante Atanacio 1931- (1985)
Mimeographed.
Thesis (Ph.D.)--University of the Philippines, Diliman.
Vita.
Keywords: Winged bean -- Development; Nitrogen -- Physiologcial effect; Phosphorus -- Physiological effect