TY  - BOOK
AU  - Christiansen,Robert L.
AU  - Blank,Horace Richard
TI  - Volcanic stratigraphy of the Quaternary rhyolite plateau in Yellowstone National Park,
T2  - Geological Survey professional paper 729-B
AV  - QE696 .C546
PY  - 1972///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology, Stratigraphic
KW  - Quaternary
KW  - Volcanism
KW  - Yellowstone National Park
N1  - Bibliography: p. 18
ER  -