H
Hermann Drewes
5 works on record
Works
Geodetic Reference Frames Iag Symposium Munich Germany 914 October 2006
Towards an Integrated Global Geodetic Observing System
Geodetic Reference Frames
Vertical Reference Systems
Vertical Reference Systems
Towards an Integrated Global Geodetic Observing System (Iggos)
Towards an Integrated Global Geodetic Observing System (Iggos)