- C8
- Cyfres
- 1895-1903
Reports, 1895-1903, on the mining of coal and other minerals in Romania.
Mines and mineral resources – Romania
Tacsonomeg
Cod
Nodyn(nodiadau) cwmpas
Nodyn(nodiadau) ffynhonnell
Nodyn(nodiadau) darganfod
Termau hierarchaidd
Mines and mineral resources – Romania
Termau cyfwerth
Mines and mineral resources – Romania
Termau cysylltiedig
Mines and mineral resources – Romania
1 Disgrifiad archifol canlyniad ar gyfer Mines and mineral resources – Romania
1 canlyniad yn uniongyrchol gysylltiedig Eithrio termau culach