Standard plans for timber bridge superstructures
Materias
Ediciones (2)
- Standard plans for timber bridge superstructures (2001)
U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, National Wood in Transportation Information Center, in cooperation with the U.S. Dept. of Transportation, Federal Highway Commission · inglés
- Standard plans for timber bridge superstructures (2001)
U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory · inglés