Mineral Resources of Johnstown, Pennsylvania and Vicinity
Author : William Clifton Phalen
Publisher :
Page : 594 pages
File Size : 20,42 MB
Release : 1911
Category : Coal mines and mining
ISBN :
Mineral Resources of the United States
Author :
Publisher :
Page : 808 pages
File Size : 36,12 MB
Release : 1914
Category : Mineral industries
ISBN :
Book Description
Minerals Yearbook
Author :
Publisher :
Page : 1668 pages
File Size : 46,36 MB
Release :
Category : Mineral industries
ISBN :
Book Description
Technical Development Report
Author : United States. Civil Aeronautics Administration
Publisher :
Page : 224 pages
File Size : 10,47 MB
Release : 1946
Category : Aeronautics
ISBN :
Book Description
The Origin, Distribution, and Airphoto Identification of United States Soils
Author : D. S. Jenkins
Publisher :
Page : 226 pages
File Size : 35,73 MB
Release : 1946
Category : Soil mechanics
ISBN :
Book Description
The Origin, Distribution, and Airphoto Identification of the United States Soils
Author : United States. Civil Aeronautics Administration
Publisher :
Page : 218 pages
File Size : 45,15 MB
Release : 1946
Category : Aerial photography in soil surveys
ISBN :
Book Description
Airphotos Illustrating the Origin, Distribution, and Airphoto Identification of United States Soils
Author :
Publisher :
Page : 228 pages
File Size : 10,14 MB
Release : 1946
Category : Aerial photography in soil surveys
ISBN :
Book Description
A List of the Publications of the United States Geological Survey, Not Including Topographical Maps
Author : Geological Survey (U.S.)
Publisher :
Page : 478 pages
File Size : 11,17 MB
Release : 1879
Category : Geology
ISBN :
Book Description
Bulletin
Author :
Publisher :
Page : 752 pages
File Size : 34,22 MB
Release : 1915
Category : Geology
ISBN :
Book Description
Bulletin of the United States Geological Survey
Author : Geological Survey (U.S.)
Publisher :
Page : 168 pages
File Size : 25,74 MB
Release : 1911
Category : Geology
ISBN :
