| 1 | Studies on the crystallography of diamand and on magneto-optic rotation |
| 2 | |
| Language: | English |
| 3 | Democratic elements in the Hindu states as found in the Epics |
| 4 | |
| Language: | English |
| 5 | |
| 6 | |
| Language: | English |
| 7 | Cation exchange in silicate minerals related to soils and clays |