mining engineer
Gwedd
a survey engineer which operates in the mine, this person has received a concession and an additional state education
isddosbarth o'r canlynol
peiriannydd mwngloddiol
maes yr alwedigaeth hon
disgrifiwyd gan y ffynhonnell
Armenian Soviet Encyclopedia, vol. 7
tudalen: 324
prif gategori
Category:Mining engineer