Ang ikabubuti ng kainginero isang pag-susuring sosyo-sikolohikal ng pangangaingin sa Pilipinas [microform] - Velasco, Abraham Bautista 1947- (Quezon City Photoduplication Service, University of the Philippines Library, 1978)
Vita.
Microfilmed with 13 other titles.
Thesis (M.A.)--University of the Philippines, Quezon City.
Originally published in 1976.
Keywords: Forests and forestry -- Philippines