Work to improve state -owned quitting articles in the Volga region

Sparro, R.P.Work on improving state -owned quitting articles in the Volga region: CREA.Essay with adj.3 cards.District of work and 8 photos.pictures / comp.R.P.Sparro, beginning.works and surveys in the middle and lower Volga region;M.Z.Dep.Zem.improvements.Ex.works and surveys in the middle and lower Volga region.- Moscow: Typo-Lit.T-va I.N.Kushnerev and Co., 1916. -68, [8] p., 3 l.kart.: il., table .. -Ex.: Without region..I. Ministry of Agriculture.Land improvement department.Management of work and surveys in the middle and lower Volga region. 1.Territory (collection).Electronic copy source: PBOriginal storage location: Penza GKM