| 421 | |
| 422 | Effect of insecticides on haemolymph constituents of Achaea janata Linn |
| Language: | English |
| 423 | Biological and mutagenic effect of certain insecticides in barley Hordeum vulgare L |
| 424 | |
| Language: | English |
| 425 | |
| 426 | physico-chemical and biological properties of metalaxyl: A systemic fungicide |
| Language: | English |
| 427 | Investigation on some organophosphorus compounds having fungicidal activity |
| 428 | Selectivity of herbicides for weeds of jute based cropping system of Tripura |
| Language: | English |
| 429 | Studies on weed control in Wheat by herbicidal and cultural methods |
| 430 | |
| Language: | English |
| 431 | |
| 432 | Studies on development of bioasays of pesticide residues in food storage |
| Language: | English |
| 433 | |
| 434 | |
| Language: | English |
| 435 | |
| 436 | |
| Language: | English |
| 437 | |
| 438 | Studies on pesticides and their metabolites with special reference to ethylparathion |
| Language: | English |
| 439 | |
| 440 | |
| Language: | English |