Chemical examination of plant insecticides S. RangaswamiB. V. Rama Sastry OriginalPaper Pages: 13 - 19
Manganese garnets from Chipurupalle area, Vizagapatam District J. S. R. Krishna Rao OriginalPaper Pages: 20 - 22
Synthetical experiments in the chromone group V. RamanathanK. Venkataraman OriginalPaper Pages: 40 - 44
Some illustrations of the theory of the Christiansen optical filters M. R. Bhat OriginalPaper Pages: 67 - 76
Nuclear oxidation in flavones and related compounds L. PonniahT. R. Seshadri OriginalPaper Pages: 77 - 83
Flux determination on high energy protons by photographic emulsion method D. Lal OriginalPaper Pages: 93 - 99