Index of Metallic and Nonmetallic Mineral Deposits of Alaska
Author : David A. Phoenix
Publisher :
Page : 580 pages
File Size : 22,39 MB
Release : 1949
Category : Geology
ISBN :
Author : David A. Phoenix
Publisher :
Page : 580 pages
File Size : 22,39 MB
Release : 1949
Category : Geology
ISBN :
Author : Edward Huntington Cobb
Publisher : BiblioGov
Page : 372 pages
File Size : 37,32 MB
Release : 2013-06
Category :
ISBN : 9781289036492
The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins.
Author : Edward Huntington Cobb
Publisher :
Page : 606 pages
File Size : 36,21 MB
Release : 1974
Category : Mines and mineral resources
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 200 pages
File Size : 32,2 MB
Release : 1963
Category :
ISBN :
Author : Edward Huntington Cobb
Publisher :
Page : 363 pages
File Size : 34,31 MB
Release : 1961
Category : Geology
ISBN :
Author : Edward Huntington Cobb
Publisher :
Page : 363 pages
File Size : 31,8 MB
Release : 1961
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 226 pages
File Size : 22,27 MB
Release : 1973
Category : Geology
ISBN :
Author : Alfred Hulse Brooks
Publisher :
Page : 728 pages
File Size : 16,86 MB
Release : 1911
Category : Coal
ISBN :
Author : Geological Survey (U.S.).
Publisher :
Page : 448 pages
File Size : 16,79 MB
Release : 1909
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 84 pages
File Size : 41,28 MB
Release : 1993
Category : Mines and mineral resources
ISBN :