1. To the five-year plan, efficiency and quality — Enthusiasm and creativity of our youth!

   Papers Pages: 647 - 649

2. Operating experience at the Krasnoyarsk hydroelectric plant

   • V. I. Bryzgalov
   • E. E. Liskan

   Papers Pages: 650 - 657

3. Some problems in operation of the Kiev pumped-storage station

   • S. I. Potashnik

   Papers Pages: 658 - 663

4. Studies on joint grouting stands

   • É. S. Argal
   • V. M. Korolev

   Papers Pages: 664 - 669

5. Concrete setting retarders

   • A. D. Osipov

   Papers Pages: 670 - 678

6. Full-scale investigations of seepage in an experimental blast-fill dam

   • V. P. Nedriga
   • G. I. Pokrovskii
   • G. N. Petrov

   Papers Pages: 679 - 683

7. Features of calculating tunnel linings for the loads from the weight of rocks by methods of continuum mechanics

   • O. N. Zolotov
   • R. A. Reznikov

   Papers Pages: 684 - 688

8. Calculation of the strength of underground pipes

   • S. V. Vinogradov

   Papers Pages: 689 - 691

9. Characteristics of water hammer in two-phase gas-liquid flows

   • N. G. Zubkova

   Papers Pages: 692 - 698

10. Calculation of the resistance of backfill to displacements of retaining walls

    • A. K. Bugrov

    Papers Pages: 699 - 704

11. Socialistic competition in action

    Papers Pages: 705 - 711

12. Chronicles of construction and operation

    Papers Pages: 712 - 712

13. Book for sale

    BookReview Pages: 713 - 713

14. New design standards for concrete and reinforced-concrete dams

    • I. B. Sokolov
    • S. A. Frid
    • E. A. Troitskii

    Papers Pages: 714 - 718

15. Methodical instructions for conducting operational power tests on hydraulic units at hydroelectric plants

    • A. E. Karavaev

    Papers Pages: 719 - 720

16. Operation of the La Koche Saint Helene hydroelectric/pumped-storage power plants (France)

    • N. I. Zhuchkova
    • E. V. Kondrat'eva

    Papers Pages: 721 - 729

17. Underwater bulldozers

    • A. A. Yarkin
    • A. I. Safronov

    Papers Pages: 730 - 737

18. From foreign journals

    Papers Pages: 738 - 738

19. Conference on utilization and protection of water resources of the Middle Region

    • L. N. Shapiro

    Papers Pages: 739 - 741

20. Conference of journal readers

    • K. B. Radzikhovskii

    Papers Pages: 742 - 748

21. Vitalii Vasil'evich Blinkov

    Papers Pages: 749 - 750

22. Victor Andreevich Zhilin

    Papers Pages: 751 - 751