TY  - BOOK
AU  - Flint,Richard Foster
TI  - Pleistocene geology of eastern South Dakota
AV  - QE75 .P9 no. 262
U1  - 551.78551.79 
PY  - 1955///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology, Stratigraphic
KW  - Pleistocene
KW  - Geology
KW  - South Dakota
KW  - Glacial epoch
N1  - "Literature cited": p. 165-168
ER  -