| 401 | |
| 402 | |
| Language: | English |
| 403 | Taxonomic studies on operculate discomycetes of uttar pradesh |
| 404 | Studies on helicotylenchus dihystera (Cobb, 1893 and sher 1961) |
| Language: | English |
| 405 | |
| 406 | Nematodes associated with orchard and ornamental plants around delhi |
| Language: | English |
| 407 | Sex cycle and associated phenomena in the indian fruit bat rousettus lescheensulti (Desm) |
| 408 | Ecological studies on oxya nitidula (Walker) arcididae orthoptera |
| Language: | English |
| 409 | |
| 410 | |
| Language: | English |
| 411 | |
| 412 | |
| Language: | English |
| 413 | Studies on indian mites with special reference to the super family erythrocidea |
| 414 | |
| Language: | English |
| 415 | |
| 416 | Studies on the ear cockle nematode and the development of the ear cockle and tunda diseases of wheat |
| Language: | English |
| 417 | |
| 418 | |
| Language: | English |
| 419 | |
| 420 | Studies on root knot nematode melidogyne incognita and sclerotium rolfsic (Sacc) complex on tomato |
| Language: | English |