Glass bottle recycling a study of the potential gains and the policy implications of an increase in the retrieval rate - Espinoza, Ma. Agatha M.; Valencia, Ma. Cristina Barbara N. (1992)
Thesis (B.S.B.E.) -- University of the Philippines, Diliman.
Typescript.
Keywords: Bottles -- Recycling; Liquor bottles -- Conservation and restoration; Recycling industry -- Philippines