| 581 | Physiological studies of human performance during various modes applicable to agriculture |
| 582 | |
| Language: | English |
| 583 | |
| 584 | |
| Language: | English |
| 585 | |
| 586 | |
| Language: | English |
| 587 | |
| 588 | |
| Language: | English |
| 589 | |
| 590 | Design criteria of rigid power tiller wheels for paddy fields |
| Language: | English |
| 591 | Design of environmental control chamber for rice growth studies |
| 592 | |
| Language: | English |
| 593 | Transient analysis of phreatic aquifers lying between two open channels |
| 594 | Hydraulics of shallow tubewells is semiconfined aquifer under multiple operation |
| Language: | English |
| 595 | Communication behaviour of extension personnel: An analysis of Haryana Agricultural Extension System |
| 596 | |
| Language: | English |
| 597 | |
| 598 | Analysis of training needs of agricultural extension officers in IAAP blocks of Bihar |
| Language: | English |
| 599 | |
| 600 | |
| Language: | English |