Abstracts of the Symposium of the Geology and Mineral Deposits of the Ajo and Lukeville 1ʻ́
By: compiled by Floyd Gray.
Contributors: Gray, Floyd.; Geological Survey (U.S.)
Series: Open-file report -- 88-217.; U.S. Geological Survey open-file report -- 88-217.
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1988
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Mines and mineral resources -- Arizona -- Congresses.
Genres: Congresses.
Other titles: Geology and mineral deposits of the Ajo and Lukeville 1ʻ́
Notes: Includes bibliographical references.