Effects of fertilization on the morphology of Gmelina arborea (Roxb.) planting stock - Castillo, Arturo Sta. Ana,d1951- (1978)
Appendices: leaves 75-111.
Mimeographed.
Thesis (M.S.)--University of the Philippines, Los Banos.
Vita.
Keywords: Yemane -- Fertilizers and manures