TY  - BOOK
AU  - McCullough,Conde B.
AU  - Thayer,Edward S.,[from old catalog]
TI  - Elastic arch bridges,
U1  - 624.6 
PY  - 1931///
CY  - New York
PB  - J. Wiley & sons, inc.
KW  - Arch bridges
KW  - Bridges
KW  - Design and construction
KW  - MCE
ER  -