Coal resources of the Trinidad coal field in Huerfano and Las Animas Counties, Colorado / by Ross B. Johnson.
- Physical Description: 1 online resource (iv, 129-180 pages, 1 page of plate) : maps, charts, photographs.
- Publisher: Washington, D.C. : United States Department of the Interior, Geological Survey, 1961.
- Distributor: Washington, D.C. : Government Printing Office
Additional title page description: "A resume of the coal resources in an area of 1,100 square miles in south-central Colorado."
Title from title screen (viewed July 23, 2014).
|Bibliography, etc. Note:||
Includes bibliographical references (pages 174-178) and index.
Search for related items by subject
|Subject:||Coal reserves > Colorado > Huerfano County.
Coal reserves > Colorado > Las Animas County.
Search for related items by series
- Contributions to economic geology
- Geological Survey bulletin ; 1112-E
- Contributions to economic geology.
- Geological Survey bulletin ; 1112-E.