1 | Efficacy of pyrethroids against common lepidopterous pests and their toxicity to useful insects |
Researcher: | Krishan Lal |
Guide: | Dogra, G S |
University: | Himachal Pradesh Krishi Vishwavidyalaya |
Language: | English |
2 | |
Researcher: | Verma, Krishan Lal |
Guide: | Singh, Mahabir |
University: | Himachal Pradesh Krishi Vishwavidyalaya |
Language: | English |