Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Montana

Mapping Intimacies ◽

10.3133/b316c ◽

1907 ◽

Keyword(s):

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1910, Part II, Mineral fuels-- Coal fields of the Wind River region, Fremont and Natrona counties, Wyoming

10.3133/b471g ◽

1912 ◽

Keyword(s):

Economic Geology ◽

River Region ◽

Coal Fields

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Colorado and Utah

10.3133/b316e ◽

1907 ◽

Keyword(s):

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1907, Part II, Coal and lignite--Coal Fields of Wyoming

10.3133/b341b ◽

1909 ◽

Keyword(s):

Economic Geology ◽

Lignite Coal ◽

Coal Fields

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Wyoming

10.3133/b316d ◽

1907 ◽

Keyword(s):

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1907, Part II, Coal and lignite--Coal Fields of Colorado, New Mexico, Utah, Oregon, and Virginia

10.3133/b341c ◽

1909 ◽

Keyword(s):

New Mexico ◽

Economic Geology ◽

Lignite Coal ◽

Coal Fields

Contributions to economic geology, 1908, Part II, Mineral fuels--Coal Fields in Colorado and New Mexico

10.3133/b381c ◽

1910 ◽

Keyword(s):

New Mexico ◽

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Pennsylvania, Kentucky, Virginia, and Alabama

10.3133/b316a ◽

1907 ◽

Keyword(s):

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Illinois and Arkansas

10.3133/b316b ◽

1907 ◽

Keyword(s):

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of New Mexico and California

10.3133/b316f ◽

1907 ◽

Keyword(s):

New Mexico ◽

Economic Geology ◽

Coal Fields

Contributions to economic geology, 1907, Part II, Coal and lignite--Coal Fields of North Dakota and Montana

10.3133/b341a ◽

1909 ◽

Keyword(s):

North Dakota ◽

Economic Geology ◽

Lignite Coal ◽

Coal Fields