United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Communications, Technology, Innovation, and the Internet
Rezulʹtaty osushitelʹnykh rabot v kazennykh dachakh Minskoĭ gubernīi : po dannym godovykh otchetov Minskago upravlenīi︠a︡ zemledi︠e︡līi︠a︡ i gosudarstvennykh imushchestv za 1871-1910 g.g., a chastʹi︠u︡ i za 1911-1912 gody