1. Colouring matter of tambul seeds

   • K. J. Balakrishna
   • T. R. Seshadri

   OriginalPaper Article: 214

2. Chemical examination ofHelianthus annus Linn. The component fatty acids & the probable glyceride structure of the seed oil

   • Bawa Kartar Singh
   • Abhaya Kumar

   OriginalPaper Article: 205

3. Chemical examination of Jack tree latex and Jack fruit gum

   • K. J. Balakrishna
   • T. R. Seshadri

   OriginalPaper Article: 203

4. Rubin numbers

   • R. S. Subramhanya
   • K. S. G. Doss
   • B. Sanjiva Rao

   OriginalPaper Article: 197

5. Synthesis of 5-hydroxyflavonols

   • T. R. Seshadri
   • V. Venkateswarlu

   OriginalPaper Article: 189

6. Nuclear oxidation in the flavone series

   • V. V. Sreerama Murti
   • K. Visweswara Rao
   • T. R. Seshadri

   OriginalPaper Article: 182

7. Kamala dye as an anthelmintic

   • V. Subba Rao
   • T. R. Seshadri

   OriginalPaper Article: 178

8. Physico-chemical studies with aqueous fluoride solutions

   • Hiralal Shrivastava

   OriginalPaper Article: 167

9. Geology and petrography of the Bezwada and Kondapalle hill ranges

   • M. Sriramarao

   OriginalPaper Article: 133