[From the history of the sanitary organization of the Vladimir Province (zemstvo period)].
D049672:History, 19th Century; D049673:History, 20th Century; D012425:Russia (Pre-1917); D012499:Sanitation / Q000266:history*
Iz istorii sanitarnoĭ organizatsii Vladimirskoĭ gubernii (zemskiĭ period).