Minerals Yearbook

Minerals Yearbook
Author: United States. Bureau of Mines
Publisher:
Total Pages: 544
Release: 1989
Genre: Mineral industries
ISBN:

Bibliography of North American Geology

Bibliography of North American Geology
Author:
Publisher:
Total Pages: 1362
Release: 1968
Genre: Geology
ISBN:

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.