TY  - BOOK
AU  - Thwaites,F.T.
TI  - Sandstones of the Wisconsin coast of Lake Superior,
T2  - Wisconsin.  Geological and natural history survey. Bulletin
AV  - QE179 .A2
PY  - 1912///
CY  - Madison, Wis.
PB  - the State
KW  - Sandstone
KW  - Wisconsin
N1  - Bibliography: p. 21-24
ER  -