[Act of the attacking [Emperor of Roman to protect the freedoms of marine trade and shipping neutral powers]

Russia.Contracts.[Act of the attack [Emperor Roman to protect the freedom of marine trade and shipping of neutral powers]: Danar in Vienna on October 9, 1781 - St. Petersburg: type.Acad.Sciences, 1781].- [5] with .. -Text paral.to rus.and fr.Yaz.Ex.: Without tit.l.and region.Electronic Source: PB