2021. Vol. 40 (3)

5 V.I. Popkov, I.V. Popkov
Pre-Upper Permian deposits of the Buzachi Peninsula and the Prospects for Their Oil and Gas Potential
15 D.E. Saveliev , R.A. Gataullin
Lherzolites of the Aznagulovo Area (Southern Urals): Composition and P-T-fO2 Formation Conditions
25 V.N. Fedorov, O.R. Goncharova
Substantiation of the Operating Modes of Oil Wells of Gas and Oil Fields of the Perm Region
34 A.A. Derkach
Integrated Geophysical Studies of Borehole Conditions of Salt Flow in the Kungurian Deposits in the South of the Orenburg Region
43 R.F. Abdrakhmanov, A.O. Poleva, V.N. Durnaeva
Hydrogeoecological Problems in the Middle Course of the Belaya River

51 R.G. Bukanova, Yu.V. Bondarenko
Russian-Kazakh Relations in the 16th – 19th Centuries
59 A.I. Akmanov, A.Z. Gafarov
The Role of Musa Murtazin in the Development of Cavalry in the 1930s
66 A.M. Bagautdinov
Taking Chernukhino by the 112th Bashkir Cavalry Division on February 14, 1943: Analysis of the Wehrmacht Documents
74 A.A. Dumchikov
First Design Stage of the Chernikovsk Industrial Hub. Project by Architect M. Ginzburg: Concept, Critique, Implementation
82 E.E. Nechvaloda
Evidence of the Bashkir Folk Outerwear in Field Notes by Rail G. Kuzeev
91 E.A. Chegodaev
Contribution of Latvian and Estonian Colonists of the Ufa Province to the Economic Development of the Region