Pilot balloon observations made in the Netherlands Indies.
Koninklijk Magnetisch en Meteorologisch Observatorium te Batavia,issuing body.
[Batavia] : [Koninklijk Magnetisch en Meteorologisch Observatorium te Batavia]
Typewritten.
Chiefly statistics.
Issued by the Magnetisch en Meteorologisch Observatorium of Batavia?
Description based on: January/March 1936; title from caption.
Latest issue consulted: April/June 1953.
Winds
Atmosphere