TY  - BOOK
AU  - Tanaka,Kenneth L.
AU  - Onstott,T.C.
AU  - Shoemaker,Eugene Merle
TI  - Magnetostratigraphy of the San Francisco volcanic field, Arizona
T2  - U.S. Geological survey bulletin
PY  - 1990///
CY  - Denver
PB  - U. S. Geological Survey
KW  - Paleomagnetism
KW  - Arizona
KW  - Flagstaff region
KW  - Geology, Stratigraphic
KW  - Cenozoic
KW  - Volcanism
N1  - Supt. of Docs. no.: I 19.3:1929
ER  -