1. Analysis of the raman spectra of potassium and ammonium alums

   • V. M. Padmanabhan

   OriginalPaper Article: 396

2. The ageing of bordeaux mixture

   • G. Narayan
   • B. Sanjiva Rao

   OriginalPaper Article: 391

3. Raman spectrum of danburite

   • P. S. Narayanan

   OriginalPaper Article: 387

4. Chelation in azophenols in relation to chromatographic adsorbability on alumina

   • T. S. Gore
   • K. Venkataraman

   OriginalPaper Article: 368

5. Anthraquinone and anthrone series

   • N. R. Rao
   • K. H. Shah
   • K. Venkataraman

   OriginalPaper Article: 355

6. On a class of relativistic wave-equations of spin 3/2

   • H. J. Bhabha

   OriginalPaper Article: 335