TY  - BOOK
ED  - National Research Council (U.S.).
ED  - American Association of State Highway Officials.
ED  - United States.
TI  - Erosion control on highway construction
SN  - 0309021316
AV  - TE153 .N3582 1973
U1  - 625.77 
PY  - 1973///
CY  - [Washington]
KW  - Roads
KW  - Design and construction
KW  - Soil erosion
KW  - Roadside improvement
N1  - "Project 20-5 FY '72."; "Research sponsored by the American Association of State Highway Officials in cooperation with the Federal Highway Administration."; Bibliography: p. 30-32
ER  -