Bundesanstalt für Geowissenschaften und Rohstoffe & Bender, F. (1977). The Importance of the geosciences for the supply of mineral raw materials: Proceedings of an internat. symposium, held in Hannover, Fed. Rep. of Germany, at the Fed. Inst. for Geosciences and Mineral Resources, October 25-26, 1976. Schweizerbart.
Chicago Style (17th ed.) CitationBundesanstalt für Geowissenschaften und Rohstoffe and F. Bender. The Importance of the Geosciences for the Supply of Mineral Raw Materials: Proceedings of an Internat. Symposium, Held in Hannover, Fed. Rep. of Germany, at the Fed. Inst. for Geosciences and Mineral Resources, October 25-26, 1976. Stuttgart: Schweizerbart, 1977.
MLA (9th ed.) CitationBundesanstalt für Geowissenschaften und Rohstoffe and F. Bender. The Importance of the Geosciences for the Supply of Mineral Raw Materials: Proceedings of an Internat. Symposium, Held in Hannover, Fed. Rep. of Germany, at the Fed. Inst. for Geosciences and Mineral Resources, October 25-26, 1976. Schweizerbart, 1977.