Record of North American geology for 1890
By: by Nelson Horatio Darton.
Contributors: Geological Survey (U.S.)
Series: Bulletin of the United States Geological Survey -- no. 91; Geological Survey bulletin -- 91.
Publisher: Govt. Print. Off.
Published: 1891
Place of publication: Washington
Language: eng
Number of pages: 88
Subjects: Geology -- North America -- Indexes; Geology -- Indexes; Geology -- North America -- Bibliography; Geology -- Bibliography
Genres: Indexes.; Bibliography.