1. Chemical examination of the constituents ofHydrocotyle asiatica—Part 1.

   • M. A. Wali
   • M. C. Tummin Katti

   OriginalPaper Pages: 109 - 114

2. Reaction between nitric acid and tin in presence of catalysts—Part 1.

   • G. S. Kasbekar
   • A. R. Normand

   OriginalPaper Pages: 115 - 123

3. Maxwell effect in some organic liquids

   • A. Balankeswara Rao

   OriginalPaper Pages: 124 - 127

4. Studies in colloid optics

   • K. Subba Ramaiah

   OriginalPaper Pages: 128 - 137

5. Studies in colloid optics

   • K. Subba Ramaiah

   OriginalPaper Pages: 138 - 147

6. The mineralogy and chemical composition of garnets from the schist-complex of Nellore

   • N. Jayaraman

   OriginalPaper Pages: 148 - 160

7. Differential invariants for path spaces of order 2

   • V. Seetharaman

   OriginalPaper Pages: 161 - 165

8. X-ray studies of wood, lignin and wood-cellulose

   • P. Nilakantan

   OriginalPaper Pages: 166 - 174

9. The Raman spectra of crystal powders

   • R. Ananthakrishnan

   OriginalPaper Pages: 175 - 184

10. The dipole moment and structure of some cyclic anhydrides: Phthalic, succinic and citraconic anhydrides

    • M. A. Govinda Rau
    • N. Anantanarayanan

    OriginalPaper Pages: 185 - 192