TY  - BOOK
AU  - Johnson, Leland R.
CN  - UG24.T2
CN  - UG24.T2
DA  - 1972.
ID  - 130937
KW  - Civil engineering
KW  - Military engineering
KW  - Valleys
N1  - Typescript.
PY  - 1972.
T1  - A history of the operations of the Corps of Engineers, United States Army, in the Cumberland and Tennessee River Valleys /
TI  - A history of the operations of the Corps of Engineers, United States Army, in the Cumberland and Tennessee River Valleys /
ER  -