Mercator herdacht
Zenit ; 21 , 9
1994
Article (Journal)
Unknown
De Peter van de Meter herdacht
Online Contents | 1996
|De sleephopperzuiger "Gerardus Mercator"
Online Contents | 1997
NTRS | 1971
|Mercator Media Forum, Volume 3
Emerald Group Publishing | 1999
|Observation Sensitivity Experiments at Mercator
British Library Conference Proceedings | 2013
|