1952.
1st ed.-AMS.
Map
JLC Title 245h
[cartographic material]
1952.
1st ed.-AMS.
Map
JLC Title 245h
[cartographic material]
1951.
1st ed.-AMS.
Map
JLC Title 245h
[cartographic material]
1951.
1st ed.-AMS.
Map
JLC Title 245h
[cartographic material]
1952.
1st ed.-AMS.
Map
JLC Title 245h
[cartographic material]