TY  - BOOK
AU  - Laird,Wilson Morrow
TI  - Geology of the north unit, Theodore Roosevelt National Memorial Park
AV  - QE150.T45 L3
PY  - 1956///
CY  - Grand Forks
KW  - Geology
KW  - North Dakota
KW  - Theodore Roosevelt National Park
KW  - Theodore Roosevelt National Park (N.D.)
N1  - "Reprinted from North Dakota history, v. 23, no. 2, pp. 53-77, 1956."; Bibliography: p. 27
ER  -