TY  - BOOK
AU  - Carlson,Marvin P.
TI  - Lithostratigraphy and correlation of the Mississippian system in Nebraska,
AV  - QE135 .A4 no. 21
PY  - 1963///
CY  - [Lincoln, Neb.]
KW  - Geology
KW  - Nebraska
KW  - Geology, Stratigraphic
KW  - Mississippian
N1  - Part of illustrative matter folded in pocket; Bibliography: p. 44-46
ER  -