1. Production ofJoshi-Effect in air under electrical discharge: The Rôle of sorbed chlorine

   • K. Venkateswara Rao

   OriginalPaper Article: 72

2. Studies on the dependence of optical rotatory power on chemical constitution

   • Bawa Kartar Singh
   • Bal Kishore K. Nayar

   OriginalPaper Article: 61

3. Gravitational metrics of spherical symmetry and class one

   • K. R. Karmarkar

   OriginalPaper Article: 56

4. The colouring matter of the tamarind seed testa

   • P. S. Rao

   OriginalPaper Article: 52

5. Temperature variation of the refractive index of quartz

   • T. Radhakrishnan

   OriginalPaper Article: 44

6. Nuclear oxidation in the flavone series

   • N. Narasimhachari
   • L. Ramachandra Row
   • T. R. Seshadri

   OriginalPaper Article: 37

7. Insecticidal properties and chemical constitution

   • V. V. Sreerama Murti
   • L. Ramachandra Row
   • T. R. Seshadri

   OriginalPaper Article: 33

8. Samarskite from Nellore District

   • C. Karunakaran
   • K. Neelakantam

   OriginalPaper Article: 29

9. Opacity changes during the sol-gel transformation of soap-pinene systems

   • G. S. Hattiangdi

   OriginalPaper Article: 23

10. Sulphuryl chloride: A new condensing agent for the pechmann-reaction. Isolation of trans β-2: 4-dihydroxy-phenyl-glutaconic acid

    • V. M. Dixit
    • L. N. Mulay

    OriginalPaper Article: 14

11. Studies on the dependence of optical activity on chemical constitution

    • Bawa Kartar Singh
    • Kanwar Maghar Singh Manhas

    OriginalPaper Article: 1