| occupational safety and health on agriculture | 0.93 | 0.2 | 8409 | 45 | 14 |
| health and safety in agriculture | 1.75 | 0.6 | 7581 | 32 | 27 |
| occupational health hazards in agriculture | 0.69 | 0.1 | 3617 | 42 | 70 |
| workplace health and safety in agriculture | 1.03 | 0.2 | 9584 | 42 | 15 |
| agricultural safety and health | 0.12 | 0.3 | 9518 | 30 | 98 |
| occupational and health and safety | 0.43 | 1 | 3163 | 34 | 76 |
| farm safety and occupational health act | 0.02 | 0.3 | 1511 | 39 | 28 |
| occupational safety and health | 1.73 | 0.7 | 9470 | 30 | 99 |
| occupational safety and health pdf | 0.72 | 0.1 | 3765 | 34 | 19 |
| health and safety in farming | 1.13 | 0.8 | 3208 | 28 | 62 |
| occupational safety and health articles | 1.74 | 0.8 | 7885 | 39 | 52 |
| occupation and health safety | 0.86 | 0.7 | 3336 | 28 | 3 |
