1. The nature of the thermal agitation in crystals

   • V. C. Raman

   OriginalPaper Pages: 163 - 174

2. Thermal neutron distribution due to time-dependent fast neutron sources in non-multiplying media

   • S. B. D. Iyengar
   • G. S. Mani

   OriginalPaper Pages: 175 - 191

3. Synthetic experiments in the benzopyrone series

   • A. C. Mehta
   • T. R. Seshadri

   OriginalPaper Pages: 192 - 194

4. On the diffraction of light by progressive and standing supersonic waves

   • Robert Mertens

   OriginalPaper Pages: 195 - 198

5. Acetylation of tamarind seed Jellose

   • P. S. Rao
   • R. M. Beri

   OriginalPaper Pages: 199 - 203

6. Effect of lunar atmospheric tide on the meson intensity at Kodaikanal

   • D. Venkatesan
   • T. S. G. Shastry

   OriginalPaper Pages: 204 - 214