Meteorological observations. 1939. May. Table of meteorological observations

Description	Meteorological observations 1939. May: Table of meteorological observations / SNK of the USSR. Main Directorate of the Hydrometeorological Service of the USSR. - 1939. - [4] p. : tab. - Handwritten text. . I. SNK of the USSR. Main Directorate of the Hydrometeorological Service of the USSR. The people (the collection). Source of electronic copy: PB Location of original: СЗ УГМС