1. Synthetical experiments in the chromone group

   • S. S. Karmarkar
   • K. H. Shah
   • K. Venkataraman

   OriginalPaper Article: 552

2. Magnetic study of double salts in solution

   • Mata Prasad
   • D. D. Khanolkar
   • M. G. Datar

   OriginalPaper Article: 544

3. Studies in the chemical behaviour of some compounds of sulphur

   • A. R. Vasudeva Murthy

   OriginalPaper Article: 537

4. Studies in iron oxide sols

   • A. K. M. Trivedi
   • A. S. Divatia
   • M. J. Patani

   OriginalPaper Article: 530

5. Structure of halogenates of the type a (BO₃)₂·H₂O

   • Gopinath Kartha

   OriginalPaper Article: 501

6. Behaviour of surface-active substances at the dropping mercury electrode

   • K. S. G. Doss
   • S. L. Gupta

   OriginalPaper Article: 493

7. Relativistic field quantization

   • B. M. Udgaonkar

   OriginalPaper Article: 482

8. On the formation of alpha-particles in radioactive nuclei

   • S. Jha

   OriginalPaper Article: 472

9. On the penetrating component in air showers

   • B. Chowdhuri
   • R. C. Saxena
   • A. Subramanian

   OriginalPaper Article: 457

10. Studies on the nature of the racemic modifications of optically active compounds in the solid state

    • Bawa Kartar Singh
    • A. R. Panicker
    • M. K. Ranganathan

    OriginalPaper Article: 440

11. Studies in the chemical behaviour of some compounds of sulphur

    • A. R. Vasudeva Murthy

    OriginalPaper Article: 425

12. On the polarisation and spectral character of the iridescence of potassium chlorate crystals

    • C. V. Raman
    • D. Krishnamurti

    OriginalPaper Article: 419