A platform for research: civil engineering, architecture and urbanism
The Durham area
2. ed., fully rev.
1973
32 S
Kt
Book
English
Northumberland and Durham Coalfield, Durham area, Hutton Seam
Engineering Index Backfile | 1933
UB Braunschweig | 1976
|TIBKAT | 1983
|TIBKAT | 1992
|