Author: Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 448
Book Description
Report of Investigations
Author: Report of Investigations. [no.2002 to No.7380]
![Report of Investigations. [no.2002 to No.7380] PDF](https://books.google.com/books/content/images/frontcover/nXL5apgbI7AC?fife=w80-h100)
Author: Geological Survey Bulletin
Author: Bibliography of North American Geology
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 796
Book Description
1785/1918 includes material issued previously in the annual Bibliography of North America geology, and in cumulative volumes issued by N. H. Darton and F. B. Weeks. 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Bibliography of North American Geology
Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 796
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Author: United States. Bureau of Mines. Technical Library, PittsburghPublisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792
Book Description
Report of Investigations
Author: Information Circular
Author: Estimate of Known Recoverable Reserves of Coking Coal in Allegheny County, Pa
Author: Joseph J. WallacePublisher:
ISBN:
Category : Coal
Languages : en
Pages : 262
Book Description
Author: James J. Dowd