TY  - BOOK
AU  - Ritter,Leo John
AU  - Paquette,Radnor J.
TI  - Highway engineering
U1  - 625.7 
PY  - 1960///
CY  - New York
PB  - Ronald Press
KW  - Highway engineering
KW  - Roads
KW  - Design and construction
KW  - Traffic engineering
KW  - Road construction
N1  - Includes index; Bibliography: p. 722 - 730
ER  -