TY  - BOOK
AU  - National Research Council
TI  - Layered pavemetn systems
SN  - 0-309-03251-2
U1  - 625.8 
PY  - 1981///
CY  - The World Bank
PB  - Washington D.C
KW  - MCE
N1  - 0; 0; 0; 625_800000000000000_NAT
ER  -