Some Middle Ordovician Brachiopods and Trilobites From the Basin Ranges, Western United States
- Publisher : United States Government Printing Office
- Published In : Washington
- Illustrations : 10b/w plates, folding map in rear pocket
Description:
With Stratigraphic sections A, north of Pyramid Peak, Calif. Contributions to Paleontology, Geological Survey Professional Paper 523-D.
Condition
Wrappers. Ex-lib. with usual stamps and markings. Good.