TY  - BOOK
T1  - Chemical analyses, correlations, and ages of upper Pliocene and Pleistocene ash layers of east-central and southern California /
DA  - 1984.
CY  - Washington :
AU  - Sarna-Wojcicki, Andrei M.
VL  - 1293
CN  - QE75
CN  - QE461
CN  - QE75
PB  - U.S. G.P.O. :
PB  - For sale by the Supt. of Docs., U.S. G.P.O.,
PP  - Washington :
PY  - 1984.
ID  - 226723
KW  - Volcanic ash, tuff, etc.
KW  - Geology, Stratigraphic
KW  - Geology, Stratigraphic
TI  - Chemical analyses, correlations, and ages of upper Pliocene and Pleistocene ash layers of east-central and southern California /
ER  -