1. 30 years of operation of the Moscow canal

   • L. S. Bykov

   Papers Pages: 589 - 594

2. Thirty years of operation of the equipment of the Ivan'kovo hydroelectric power station

   • V. S. Gorbachev
   • N. V. Shuravin

   Papers Pages: 595 - 601

3. Experience gained in operating a hydroelectric power station with wooden penstocks

   • V. T. Ivanov

   Papers Pages: 602 - 606

4. Value of transforming the regime of rivers by reservoirs for log rafting

   • A. B. Avakyan

   Papers Pages: 607 - 610

5. Provision of strength and watertightness in the contact joint of monoliths of built-up reinforced-concrete elements

   • V. B. Safonov

   Papers Pages: 611 - 616

6. Placing the enclosing dikes for the foundation of the Lower-Kama hydroelectric station

   • V. A. Buevich

   Papers Pages: 617 - 620

7. Mineral fiber materials for drainage installations at hydraulic structure

   • N. G. Pivovar

   Papers Pages: 621 - 625

8. Scientific investigation of ground-water levels, settlements, and displacements of the structures of the Gol hydroelectric station

   • Yu. A. Shchelkanov

   Papers Pages: 626 - 628

9. Application of the dynamic theory of seismic stability to calculation of arch dams for lateral seisms

   • An. A. Losaberidze

   Papers Pages: 629 - 634

10. Calculation of stress variation in pressure penstocks at a hydroelectric station, utilizing an ÉVTsM

    • G. I. Nubel'man

    Papers Pages: 635 - 640

11. Calculation of dam buttresses with an active joint

    • V. A. Shabanov

    Papers Pages: 641 - 644

12. Determination of the strength of concrete for diversion tunnel linings of the Inguri hydroelectric project

    • Kh. E. Andguladze

    Papers Pages: 645 - 648

13. Hydraulic calculation of a uniform aerated flow

    • V. S. Sinel'shchikov

    Papers Pages: 649 - 651

14. Graphical method of determining bedding elements by means of frontal plans

    • P. N. Bruevich

    Papers Pages: 652 - 654

15. Discussion of building codes specifications and regulations for hydraulic transportation of granular materials in steel pipelines

    • S. A. Korzhaev
    • A. E. Ivanov

    Papers Pages: 655 - 657

16. Concerning the requirements of construction specifications and regulations for design hydrographs

    • B. Ya. Kagan

    Papers Pages: 658 - 660

17. News events of construction and operation

    Papers Pages: 661 - 661

18. Activities of the central administration sections

    Papers Pages: 662 - 663

19. Simple method of determining the parameters of the heat production process of concrete

    • I. D. Zaporozhets

    Papers Pages: 664 - 666

20. Letter to the editor

    • R. I. Budeshtskii

    Papers Pages: 667 - 667

21. Letter to the editor

    • L. B. Bernshtein

    Papers Pages: 668 - 668

22. Control of the temperature regime of concrete when constructing dams in Canada

    • B. K. Frolov

    Papers Pages: 669 - 673

23. Stabilization of the bases of hydraulic structures

    • É. É. Allas
    • A. M. Meshcheryakov
    • G. P. Zavriev

    Papers Pages: 674 - 674