TY  - BOOK
AU  - Seelye, Elwyn E.
TI  - Data book for civil engineers field practice
SN  - 0471773522
U1  - 550 
PY  - 1947///
CY  - New York
PB  - John Wiley and Sons
KW  - Civil engineering
N1  - Includes references and index
ER  -