Pennsylvania Chert
Author : Gary L. Fogelman
Publisher :
Page : 56 pages
File Size : 24,16 MB
Release : 1999-01-01
Category : Chert implements
ISBN : 9780941777827
The Helderberg Limestone of Central Pennsylvania ...
Author : John Bernard Reeside
Publisher :
Page : 54 pages
File Size : 37,6 MB
Release : 1915
Category : Geology
ISBN :
Book Description
A Summary Description of the Geology of Pennsylvania
Author : J. Peter Lesley
Publisher :
Page : 948 pages
File Size : 37,91 MB
Release : 1892
Category : Coal mines and mining
ISBN :
Book Description
Bulletin
Author :
Publisher :
Page : 654 pages
File Size : 50,6 MB
Release : 1913
Category : Geology
ISBN :
Book Description
Descriptive Catalogue of a Petrographic Collection of American Rocks
Author : Robert Watson Clark
Publisher :
Page : 56 pages
File Size : 19,3 MB
Release : 1916
Category : Geology
ISBN :
Book Description
Catalogue and Index of the Publications of the United States Geological Survey 1901 to 1903
Author : Philip Creveling Warman
Publisher :
Page : 236 pages
File Size : 44,23 MB
Release : 1903
Category : Geological surveys
ISBN :
Book Description
Bulletin of the United States Geological Survey
Author : Geological Survey (U.S.)
Publisher :
Page : 160 pages
File Size : 31,43 MB
Release : 1909
Category : Geology
ISBN :
Book Description
U.S. Geological Survey Professional Paper
Author :
Publisher :
Page : 838 pages
File Size : 16,12 MB
Release : 1968
Category : Geology
ISBN :
Book Description
Shorter Contributions to General Geology, 1917
Author : David White
Publisher :
Page : 346 pages
File Size : 41,55 MB
Release : 1918
Category : Geology
ISBN :
Book Description
Professional Paper
Author :
Publisher :
Page : 696 pages
File Size : 12,49 MB
Release : 1919
Category : Geology
ISBN :
