Your search returned 3 results. Subscribe to this search

Not what you expected? Check for suggestions
|
Precambrian geology of the needle mountains, Southwestern Colorado / by Fred Barker.

by Barker, Fred.

Material type: book Book Publisher: Washington : United States Government Printing Office, 1969Availability: Items available for loan: Biblioteca Aranzadi [Call number: 552.3(788)"611" BAR] (1).
Gold Investigations in Precambrian Clastic and pelitic Rocks, Southwestern Colorado and Northern New Mexico / By Fred Barker.

by Barker, Fred.

Material type: book Book Publisher: Washington : United States Government Printing Office, 1969Availability: Items available for loan: Biblioteca Aranzadi [Call number: 552.2(789) BAR] (1).
Precambrian Melasyenite of Ute Creek, San Juan Mountains, Colorado - Chemistry, Petrology, and Strontium Isotopes / By Fred Barker, Z.E. Peterman and R.F. Marvin.

by Barker, Fred | Peterman, Z.E | Marvin, R.F.

Material type: book Book Publisher: Washington : United States Government Printing Office, 1970Availability: Items available for loan: Biblioteca Aranzadi [Call number: 551.71/.72(788) BAR] (1).
© 2017 - Aranzadi Zientzia Elkartea