Geology, methane content, and reserves of the upper Freeport coalbed in Fayette County, Pa
Author : Peter F. Steidl
Publisher :
Page : 472 pages
File Size : 37,29 MB
Release : 1977
Category :
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 472 pages
File Size : 37,29 MB
Release : 1977
Category :
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 11,41 MB
Release : 1977
Category : Coal
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Author : Peter F. Steidl
Publisher :
Page : 17 pages
File Size : 31,17 MB
Release : 1977
Category : Coal
ISBN :
Author : Peter F. Steidl
Publisher :
Page : 26 pages
File Size : 38,79 MB
Release : 1977
Category : Coal
ISBN :
Author :
Publisher :
Page : 456 pages
File Size : 26,18 MB
Release : 1977
Category : Mineral industries
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Author : Byron S. Gottfried
Publisher :
Page : 534 pages
File Size : 25,50 MB
Release : 1977
Category : Air ducts
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 992 pages
File Size : 43,19 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 :
Publisher :
Page : 748 pages
File Size : 13,78 MB
Release : 1977
Category : Fossil fuels
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Author : United States. Energy Research and Development Administration
Publisher :
Page : 776 pages
File Size : 18,67 MB
Release : 1977
Category : Medicine
ISBN :
Author :
Publisher :
Page : 1424 pages
File Size : 43,57 MB
Release : 1977-07
Category : Government publications
ISBN :