Online (PDF) The Square Buttes Coal Field Oliver And Mercer Counties North Dakota eBook

Language: en
Pages: 252

Authors: William D. Johnson

Categories: Coal

Type: BOOK - Published: 1959 - Publisher:

Prepared as part of a program of the Department of the Interior for development of the Missouri River Basin.

Language: en
Pages: 462

Authors:

Categories: Geology

Type: BOOK - Published: 1973 - Publisher:

Language: en
Pages: 240

Authors: Richard William Bayley

Categories: Coal

Type: BOOK - Published: 1949 - Publisher:

Prepared in cooperation with the Geological Survey Division, Michigan Dept. of Conservation.

Language: en
Pages: 70

Authors:

Categories: Coal mines and mining

Type: BOOK - Published: 1971 - Publisher:

Language: en
Pages: 568

Authors:

Categories: Mineral industries

Type: BOOK - Published: 1971 - Publisher: