Clays and Clay Industries of Pennsylvania
Author : Thomas Cramer Hopkins
Publisher :
Page : 370 pages
File Size : 14,73 MB
Release : 1898
Category : Clay
ISBN :
Clays and Clay Industries of Pennsylvania
Author : Thomas Cramer Hopkins
Publisher :
Page : 238 pages
File Size : 27,18 MB
Release : 1897
Category : Bricks
ISBN :
Book Description
Clays and Clay Industries of Pennsylvania
Author : Thomas C. Hopkins
Publisher :
Page : 183 pages
File Size : 24,60 MB
Release : 1897
Category :
ISBN :
Book Description
Clays and Clay Industries of Pennsylvannia
Author : Thomas Cramer Hopkins
Publisher :
Page : 252 pages
File Size : 47,87 MB
Release : 1897
Category : Bricks
ISBN :
Book Description
Bulletin ...
Author : Mississippi. State Geologist
Publisher :
Page : 176 pages
File Size : 26,95 MB
Release : 1908
Category : Geology
ISBN :
Book Description
Bulletin
Author : Mississippi State Geological Survey
Publisher :
Page : 178 pages
File Size : 36,37 MB
Release : 1908
Category : Geology
ISBN :
Book Description
Clays and Clay Industries of Pennsylvania
Author : Thomas Cramer Hopkins
Publisher :
Page : 76 pages
File Size : 18,98 MB
Release : 1900
Category : Clay
ISBN :
Book Description
Bulletin
Author :
Publisher :
Page : 622 pages
File Size : 16,19 MB
Release : 1922
Category : Mineral industries
ISBN :
Book Description
The Non-metallic Minerals
Author : George Perkins Merrill
Publisher :
Page : 532 pages
File Size : 48,35 MB
Release : 1910
Category : Geology, Economic
ISBN :
Book Description
Bulletin of the United States Geological Survey
Author : Geological Survey (U.S.)
Publisher :
Page : 694 pages
File Size : 14,31 MB
Release : 1910
Category : Geology
ISBN :
