Studies in petrochemicals: Presented at the United Nations interregional conference on the development of petrochemical industries in development countries
Studies in petrochemicals: Presented at the United Nations interregional conference on the development of petrochemical industries in development countries
- New York: United Nations, 1966
- 1078p.
Science
Development
665.59(063) / K6.2
Science
Development
665.59(063) / K6.2