KONINKLIJK NEDERLANDS METEOROLOGISCH INSTITUUT
BERICHT OP BRIEF VAN:
BETREFFENDE :
Glimatological data
BIJLAGEN 1
DE BILT.
TEL. 030-60741
2 December 196O . No 17660
In reply to your letter addressed to the Sterrenwacht "Sonnenborgh" der Rijksuniversiteit,
By far most of the observations, you desire, are noted in this annual. For a description of observations I may refer to the pages XXV-XXXIII.
vG/PV
Yours sincerely, For the Director of the Climatological Department, The Adjunct Director,
To/
- the Medical Institute Betatron Laboratory,
2106006
J.P.M. Woudenberg)