Mesozoic paleogeography of the Western United States II /
Mesozoic paleogeography of the Western United States II /
editors George C. Dunne, Kristin A. McDougall.
- Los Angeles, Calif. : Pacific SSection, Society of EconomicPaleontologits and Mineralogists, 1993.
- 494 p. ; 28 cm.
- Pacific section. 71. .
1-878861-64-6
QE640 / M48
1-878861-64-6
QE640 / M48