TY  - BOOK
AU  - 
ED  - Chicago.American Railway Engineering Association
ED  - Annual Convention of the American Railway Engineering Association
ED  - Chicago.American Railway Engineering Association
TI  - American railway engineering association: proceedings..
U1  - 625.66 
PY  - 1946///
CY  - Chicago
PB  - American Railway Engineering Association
KW  - Railway -- Engineering
N1  - Includes Maps And Index
ER  -