| 1 | Residue studies of permethrin, a synthetic pyrethroid insecticide, on tomatoes | 
| Researcher: | Sundararajan, R | 
| Guide: | Chawla, R P | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 2 | |
| Researcher: | Singh, Amrik | 
| Guide: | Sandhu, G S | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 3 | |
| Researcher: | Balasubramanian, M | 
| Guide: | Chawla, R P | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 4 | |
| Researcher: | Singh, Balwinder | 
| Guide: | Kalra, R L | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 5 | Studies on the residues of some synthetic pyrethroids on brinjal | 
| Researcher: | Singh, Ishwari Prasad | 
| Guide: | Kalra, R L | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 6 | |
| Researcher: | Singh, Parm Pal | 
| Guide: | Chwla, R P | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 7 | |
| Researcher: | Singh, Dulcha | 
| Guide: | Sandhu, Gurmel S | 
| University: | Punjab Agricultural University | 
| Language: | English |