TY  - BOOK
AU  - Laird,Wilson Morrow
TI  - The geology of the south unit, Theodore Roosevelt National Memorial Park
AV  - QE150.T45 L33
U1  - 557.84 
PY  - 1950///
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. 17, no. 4, October, 1950
ER  -