| 1 | Spectrophotometric and polarographic estimation of osme posticides and metallic poisons. |
| Researcher: | Neelam |
| Guide: | Rao, L J |
| University: | Punjabi University |
| Language: | English |
| 2 | Spectrophotometric and polarographic examination of some pesticides |
| Researcher: | Ashok Kumar |
| Guide: | Rao, I J |
| University: | Punjabi University |
| Language: | English |