Earthquakes and their ratios with other natural phenomena

Orlov, A.P.Earthquakes and their ratios with other natural phenomena: notes on the earthquakes of 1887 / Op.A.P.Orlova, director Kazan.real school.- Kazan: ed.type.V.M.Klyuchnikov, 1887. -[2], IV, 170 p.: table .. -The collection, behind the coating of printing costs, is intended in favor of the earthquakes in the Semirechensk region on May 28, 1887.Bibliogr.In the settling.Note .. - Ex.: without region..1. Territory (collection).Electronic copy source: PBOriginal storage: RSGMU