On the release of funds to continue the participation of the Nikolaev Main Physical Observatory (Pulkovo) in the international s...

On the release of funds to continue the participation of the Nikolaev Main Physical Observatory (Pulkovo) in the international study of the upper layers of the atmasfer.March 11 - 23 / Council of Ministers.- 1910. -8 l .. - (Council of Ministers .. Inventory inventory No. 6. 1910.).-Science and education.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.6 d.553