Timber Bridges in the United States
Public roads ; 60 , 3 ; 32-40
1997
Aufsatz (Zeitschrift)
Englisch
The life of timber employed in railway bridges in the United States
Engineering Index Backfile | 1899
Engineering Index Backfile | 1932
|Brown's timber railroad bridges
Engineering Index Backfile | 1966
|Engineering Index Backfile | 1959
|