Geology, Methane Content, and Reserves of the Upper Freeport Coalbed in Fayette County, Pa
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 42,91 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 42,91 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 48,66 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 17 pages
File Size : 13,28 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 0 pages
File Size : 40,48 MB
Release : 1977
Category : Coal
ISBN :
Author :
Publisher :
Page : 456 pages
File Size : 25,19 MB
Release : 1977
Category : Mineral industries
ISBN :
Author : Byron S. Gottfried
Publisher :
Page : 534 pages
File Size : 40,22 MB
Release : 1977
Category : Air ducts
ISBN :
Author :
Publisher :
Page : 748 pages
File Size : 47,75 MB
Release : 1977
Category : Fossil fuels
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 992 pages
File Size : 49,15 MB
Release : 1977
Category : Government publications
ISBN :
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author : United States. Energy Research and Development Administration
Publisher :
Page : 776 pages
File Size : 32,68 MB
Release : 1977
Category : Medicine
ISBN :
Author : Ann G. Kim
Publisher :
Page : 20 pages
File Size : 24,20 MB
Release : 1975
Category : Coal mines and mining
ISBN :