Lomonosov.Oranienbaum.Observations.1919. April.Table of meteorological observations

Lomonosov.Oranienbaum.Observations.- [B.m., 1914-1930].-.1. Territory (collection).Electronic copy source: PBOriginal storage location: SZ UGMS1919. April: a table of meteorological observations / M-trade and industry.Dep.bargain.ports.Hydr-meteorol.service.- 1919. - [4] p.: table .. -Handwritten text..I. Ministry of Trade and Prom.Department of Torg.ports.Hydrometeorological service. 1.Territory (collection).Electronic copy source: PBOriginal storage location: SZ UGMS