The structure and optical behaviour of pearls C. V. RamanD. Krishnamurti OriginalPaper Pages: 215 - 222
Preferred orientation in rocks and its relation to their physical properties S. Balakrishna OriginalPaper Pages: 223 - 231
Synthesis of quinolizine derivatives T. R. GovindachariB. S. Thyagarajan OriginalPaper Pages: 232 - 239
Colouring matter of the flower petals ofBauhinia Tomentosa linn L. Ramachandra RowN. Viswanadham OriginalPaper Pages: 240 - 242
Synthetic experiments in the benzopyrone series Om Parkash GoelN. NarasimhachariT. R. Seshadri OriginalPaper Pages: 254 - 263