Paleozoic paleogeography of the Western United States - II /
Paleozoic paleogeography of the Western United States - II /
editors John D. Cooper, Calvin H. Stevens.
- Los Angeles, Calif. : Pacific Section, Society Economic Paleontologists and Mineralogists, 1991.
- 872 p. ; 28 cm.
Incluye bibliografia.
1-878861-01-8
QE640 / P35
Incluye bibliografia.
1-878861-01-8
QE640 / P35