| 1 | Studies on substitution reaction of chromium IIINitrilotriacetate complexes |
| Researcher: | Sankara Rao, I |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Tyagi, Sunita |
| Guide: | Singh, H BMultani, R K |
| University: | University of Delhi |
| Language: | English |
| 3 | Investigation on the use of Coal and Clays for removal of Chromium from Aqueous Effluents |
| Researcher: | Kotaiah, B |
| Guide: | Pratapa Mowli, P |
| University: | Sri Venkateswara University |
| Language: | English |