The Bishop Ash Bed (Middle Pleistocene) and some older (Pliocene and Pleistocene) chemically and mineralogically similar ash beds in California, Nevada, and Utah /

Bibliographic Details
Main Author: Izett, Glen Arthur, 1928-
Corporate Author: Geological Survey (U.S.)
Other Authors: Obradovich, John D., Mehnert, Harald H.
Format: Government Document Book
Language:English
Published: [Reston, Va.] : Dept. of the Interior, U.S. Geological Survey ; 1988.
Series:U.S. Geological Survey bulletin ; 1675.
Subjects: