The structure of opal and the origin of its iridescence C. V. RamanA. Jayaraman OriginalPaper Pages: 101 - 108
Measurement of the electrical conductivity in the upper air by radiosonde S. P. VenkiteshwaranB. K. GuptaB. B. Huddar OriginalPaper Pages: 109 - 115
The rotation of an infinite plane lamina in a viscous compressible fluid S. D. Nigam OriginalPaper Pages: 116 - 119
Synthetic experiments in the benzopyrone series P. K. GroverT. R. Seshadri OriginalPaper Pages: 122 - 127
Petroselinic acid: Occurrence in some umbelliferæ seed fats K. N. MenonP. S. Raman OriginalPaper Pages: 128 - 131
Dehydration of castor oil by substituted sulphonic acids and their salts K. K. DoleV. R. Keskar OriginalPaper Pages: 135 - 142
The dipole moments of furoin and hydrofuramide Sundaresa SoundararajanS. V. Anantakrishnan OriginalPaper Pages: 176 - 183
Experimental investigation of noise associated with modulated pulses V. Narayana Rao OriginalPaper Pages: 184 - 193
