TY  - BOOK
AU  - HQ,Dept of Army
AU  - Barnes,Fred Asa,[from old catalog]
TI  - Railroad construction,
AV  - TF200 .C9
U1  - 625.1 
PY  - 1970///
CY  - New York [etc.]
PB  - HQ, Dept of Army
KW  - Railroads
KW  - Design and construction
ER  -