Aorde 21 thing is for sure, the preparations needed to realize this object are interesting enough by themselves which is the stimulus to provide us the, metaphysically seen, 'air and water' to keep geodetic and geophysical research in the Netherlands on an international scientific level.

Digitale Tijdschriftenarchief Stichting De Hollandse Cirkel en Geo Informatie Nederland

Lustrumboek Snellius | 2000 | | pagina 34