Evansville Vanderburgh Public Library

Geological Survey circular, 831

Type

http://bibfra.me/vocab/lite/Work

Is part of

1

Geological Survey circular

Authority link

http://id.loc.gov/authorities/names/n42012101

Label

Geological Survey circular, 831

Name

Geological Survey circular

Volume

831

Actions

Incoming Resources

Has parts
1
- Principles of a resource/reserve classification for minerals, by the U.S. Bureau of Mines and the U.S. Geological Survey