Report of the 7th session of the Meeting of Directors of National Mining Research Institutes, adopted on 16 May 1984.
1984
Details
Symbol[E/ECE/]COAL/GE.4/12
TitleReport of the 7th session of the Meeting of Directors of National Mining Research Institutes, adopted on 16 May 1984.
DateGeneva : UN, 25 May 1984.
Description
7, 1 p.