TY  - BOOK
AU  - Agg,Thomas Radford
TI  - The constructon of roads and pavements
U1  - 130 
PY  - 1940///
CY  - New York
PB  - McGra Hill Book
KW  - Roads
KW  - Design and construction
N1  - "Useful references" at end of chapter 1; Bibl. footnotes
ER  -