TY  - BOOK
T1  - Forest Service specifications for construction of roads & bridges.
DA  - 1985.
CY  - Washington, D.C. :
CN  - SD388 .F66 1985
CN  - SD388
PB  - U.S. Dept. of Agriculture, Forest Service, Engineering Staff,
PP  - Washington, D.C. :
PY  - 1985.
ID  - 120199
KW  - Roads
KW  - Bridges
TI  - Forest Service specifications for construction of roads & bridges.
ER  -