What is IUGS?
Contributors: Geological Survey (U.S.); International Union of Geological Sciences
Publisher: [U.S. Department of the Interior, Geological Survey]; IUGS Secretariat, Geological Survey of Norway [distributor]
Published: 1987
Place of publication: [Washington, D.C.?]; Trondheim, Norway
Language: eng
Subjects: International Union of Geological Sciences
Other titles: What is International Union of Geological Sciences?
Notes: "What is IUGS? : a general information brochure about the International Union of Geological Sciences"--P. [1].

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