TY  - BOOK
AU  - Van Alstine,David Ralph
TI  - Apparent polar wandering with respect to North America since the late precambrian
PY  - 1979///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Polar wandering
KW  - Geology, Stratigraphic
KW  - Paleozoic
KW  - Geology, Structural
N1  - Thesis (Ph.D.) - California Institute, 1979
ER  -