| 1 | |
| Researcher: | Krishnan, K S |
| Guide: | Ravi Kumar, R |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Krishnan, Ravichandran |
| Guide: | Rama Rao, A V |
| University: | National Chemical Laboratory |
| Language: | English |
| 3 | STUDIES ON PESTICIDE RESIDUES IN MILK AND MILK PRODUCTS IN INDIA |
| Researcher: | Krishnan, N rama |
| Guide: | Roy, N K |
| University: | Kurukshetra University |
| Language: | English |