1. Extend socialist competition in honor of the grand jubilee

   Papers Pages: 991 - 992

2. The V. I. Lenin dnieper hydroelectric station, one of the earliest undertakings of communist labor

   • A. F. Yakovlev

   Papers Pages: 993 - 996

3. Power effect of joint operation by hydroelectric power stations at asynchronous river discharge

   • M. G. Murashko
   • L. A. Grinevich

   Papers Pages: 997 - 1001

4. Some problems in designing, building, and installing high-pressure flood gates

   • G. A. Polonskii

   Papers Pages: 1002 - 1010

5. Asphalt membranes for dams of local materials

   • S. N. Popchenko

   Papers Pages: 1011 - 1016

6. The service life of polymer-film watertight membranes

   • V. V. Sokol’skya

   Papers Pages: 1017 - 1021

7. Optimum size of the components of grouts for cementation of sand soils and for separate concreting

   • I. R. Arabadzhan

   Papers Pages: 1022 - 1027

8. Approximate method for the analysis of unsteady flow in investigation of scouring action downstream from the krasnoyarsk hydroelectric plant

   • A. E. Bochkin
   • E. A. Dolginin
   • V. M. Starkov

   Papers Pages: 1028 - 1032

9. Hydrologic computations for the design of hydraulic structures on rivers subject to mud flows

   • I. P. Smirnov

   Papers Pages: 1033 - 1037

10. Analytical method of evaluating deformational properties of rock

    • B. D. Zelenskii

    Papers Pages: 1038 - 1044

11. The magnitude and nature of construction-joint openings in a counterfort dam

    • L. I. Abramov
    • V. S. Kazarnovskii

    Papers Pages: 1045 - 1052

12. Computation of foundation plates of hydraulic structures on nonuniform foundations

    • S. N. Klepikov

    Papers Pages: 1053 - 1057

13. Pressure-tunnel design for steady seismic-type elastic waves

    • M. A. Dashevskii

    Papers Pages: 1058 - 1061

14. Deformation of the earth’s surface following large-scale hydraulic engineering works

    • I. F. Bolgov

    Papers Pages: 1062 - 1064

15. Compactness of the jet as a function of the parameters of the approach channels of a hydromonitor

    • D. S. Sedlovich
    • M. S. Triandafilov
    • V. F. Khnykin

    Papers Pages: 1065 - 1067

16. Calculation of the first critical regimen of a surface jump (two-dimensional problem)

    • M. A. Mikhalev

    Papers Pages: 1068 - 1073

17. Review of Construction Specifications Design guidelines for construction of underground hydroelectric facilities

    • U. F. Ilyushin

    Papers Pages: 1074 - 1075

18. New books issued by the énergiya publishing house

    • A. M. Filonidov
    • A. K. Tret’yakov

    Papers Pages: 1076 - 1076

19. An immersion resistance thermometer

    • T. A. Makarov

    Papers Pages: 1077 - 1080

20. Announcement

    Papers Pages: 1081 - 1081

21. From the pages of foreign periodicals

    Papers Pages: 1082 - 1086

22. Conference on the Mechanization of Concreting Operations

    • A. P. Bechin
    • M. M. Trunkova

    Papers Pages: 1087 - 1089

23. Seminar on Methods of Protection Against Corrosion

    • M. S. Trifel’
    • A. G. Khanlarova
    • E. P. Shtern

    Papers Pages: 1090 - 1090

24. Guiding instructions (Recommendations) for the electrochemical protection against corrosion of metal members at hydraulic structures

    • M. S. Trifel’
    • A. G. Khanlarova
    • M. S. Trifel’

    Papers Pages: 1091 - 1092

25. Modern design of dewatering structures

    • A. Tuzhilkin

    Papers Pages: 1093 - 1093