1. Development of hydraulic gate construction for structures in the USSR

   • G. A. Polonskii

   Papers Pages: 465 - 479

2. Temperature conditions and fissuring in the concrete blocks of the Mamakan dam

   • G. G. Korolev
   • E. L. Budnikov

   Papers Pages: 480 - 485

3. A proposal for sealing deformation joints on hydraulic engineering structures

   • S. N. Popchenko
   • N. V. Stabnikov

   Papers Pages: 486 - 491

4. Computation of stresses and strains in dams made of local materials, earth slopes, and their foundations, by the finite element method

   • W. D. Liam Finn
   • A. P. Troitskii

   Papers Pages: 492 - 499

5. Safety factors for the stability of structures

   • R. R. Chugaev

   Papers Pages: 500 - 503

6. Consideration of the resistance of the upstream face when calculating seepage of earth dams on an impermeable foundation

   • V. F. Kondrat'ev

   Papers Pages: 504 - 506

7. Effect of vortices on the discharge coefficient for flow of a liquid through an orifice

   • A. D. Al'tshul'
   • M. Sh. Margolin

   Papers Pages: 507 - 510

8. Coefficients of momentum at the end of the surface eddy of a hydraulic jump

   • B. F. Levitskii
   • V. D. Pavlenko

   Papers Pages: 511 - 512

9. Optimal hydroelectric station operating regimens in power systems

   • N. A. Kartvelishvili
   • L. S. Belyaev

   Papers Pages: 513 - 520

10. Discussion of construction specifications concerning the “instructions on the design of ship locks.” I

    • P. D. Evdokimov
    • S. S. Bushkanets
    • T. F. Lipovetskaya

    Discussions Pages: 521 - 522

11. Discussion of construction specifications concerning the “instructions on the design of ship locks.” II

    • V. I. Vutsel

    Discussions Pages: 523 - 523

12. Conference of the Executive Bodies of the Ministry

    In the Ministry of Power and Electrification Pages: 524 - 526

13. Present situation of basic river hydraulics problems

    • N. S. Znamenskaya
    • Yu. A. Ibad-Zade

    In the IAHR National Committee of the Soviet Union Pages: 527 - 533

14. Repair of pipe drainage system of a dam under active head

    • I. G. Popov
    • V. L. Shchukin

    Promotion of Efficiency Through Exchange of Experience Pages: 534 - 536

15. Reliability and accuracy of tests on semiconductor resistance telethermometers

    • E. A. Kogan

    Promotion of Efficiency Through Exchange of Experience Pages: 537 - 539

16. The “Intergormash-67” international exhibition of mining equipment

    • A. I. Safronov

    Promotion of Efficiency Through Exchange of Experience Pages: 540 - 546

17. From foreign journals

    Promotion of Efficiency Through Exchange of Experience Pages: 547 - 548

18. Twenty years performance of the Belgrade Water Resources Institute

    • Branislav Kuyundzhich

    Promotion of Efficiency Through Exchange of Experience Pages: 549 - 550

19. Description of a new branch of hydraulic engineering

    • P. I. Vasil'ev
    • A. L. Mozhevitinov

    Bibliography Pages: 551 - 553

20. Modern equipment-durable, economical

    Bibliography Pages: 554 - 556

21. New book on blasting operations

    • A. E. Azarkovich
    • V. K. Rubtsov

    Bibliography Pages: 557 - 558

22. Boris Vladimirovich Pospelov

    Bibliography Pages: 559 - 559