1. To greet the Sixtieth Anniversary of the Great October Socialist Revolution

   Announcement Pages: 415 - 416

2. Reasons for formation of foam in glass-melting tank furnaces

   • N. A. Pankova

   Science for the Glass Industry Pages: 417 - 419

3. Insulation of glass furnaces with low-density phosphate cast refractories

   • O. N. Popov
   • G. I. Portnova
   • T. A. Danilova

   Science for the Glass Industry Pages: 420 - 422

4. Dependence of the properties of electrosmelted chrome-alumina-zircon refractories on Cr³⁺ concentration in the (Cr, Al)₂O₃ solid solution

   • R. A. Fedorova
   • K. T. Bondarev
   • L. I. Shvorneva

   Science for the Glass Industry Pages: 422 - 425

5. Mathematical description of relaxation properties of glass

   • L. G. Geroimenkova
   • V. V. Vishnyakov
   • M. S. Timofeev

   Science for the Glass Industry Pages: 426 - 427

6. Using waste products from glass-fiber production in glass melting

   • N. V. Dobroskokin
   • Yu. I. Kolesov
   • Yu. V. Maksheev

   Science for the Glass Industry Pages: 431 - 433

7. Effect of electrolytes on properties of quartz-glass-water suspensions

   • V. F. Tsarev
   • L. I. Balakina
   • N. V. Solomin

   Science for the Glass Industry Pages: 433 - 436

8. Equipment for pressing blanks for pipeline shaped-glass parts

   • A. A. Rudakov

   Machine Designers for the Glass Industry Pages: 437 - 439

9. Sintering of tile masses at high-speed firing with sodium iron silicate glass additions

   • V. F. Pavlov
   • V. S. Mitrokhin
   • V. V. Kalinovskii

   Science for the Ceramics Industry Pages: 440 - 443

10. Automatic metering of products during ceramic tile production

    • M. R. Teif

    Science for the Ceramics Industry Pages: 443 - 445

11. Cordierite material with sintered condition extending over a 300°C interval

    • E. A. Takher
    • R. Ya. Popil'skii
    • N. A. Kir'yanova

    Science for the Ceramics Industry Pages: 445 - 448

12. Effect of technical alumina powder medium on properties of corundum ceramics in high-temperature treatment

    • T. F. Baranova
    • V. S. Yakushkina
    • T. I. Anisimova

    Science for the Ceramics Industry Pages: 449 - 452

13. Setup for determining electric resistance of semiconducting ceramics over a wide temperature interval

    • D. A. Gedakyan
    • L. T. Grigoryan
    • K. A. Kostanyan

    Science for the Ceramics Industry Pages: 453 - 456

14. Activated sintering of tin dioxide

    • T. E. Os'kina
    • K. B. Zaborenko
    • I. G. Mel'nikova

    Science for the Ceramics Industry Pages: 457 - 460

15. New decorative finishing material based on glass

    • D. I. Baranov
    • V. T. Dubinin
    • V. I. Shurshilin

    Plant Experience Pages: 461 - 463

16. Results of service tests with antifriction material ST-16–82

    • Yu. N. Glodin
    • A. G. Eliseenko
    • S. I. Topyrichev

    Plant Experience Pages: 463 - 464

17. Experimental group for introducing inventions and schemes of efficiency experts

    • A. N. Vovchuk

    Plant Experience Pages: 464 - 465

18. Glassware shifter from APP-12 presses to heating conveyor

    • G. D. Lebedev

    Plant Experience Pages: 466 - 467

19. Meeting of artists and technologists of the porcelain-glazed-pottery industry

    • L. V. Sokolova

    Information Pages: 468 - 470

20. Results of the 1976 intrabranch competition for conservation of fuel-energy resources in the building-materials industry

    Information Pages: 470 - 470