Biodynamic and Physiological Assessment of Field Work Stress of Tractor Operators http://127.0.0.1/xmlui/handle/123456789/1345 2026-04-19T14:06:20Z 2026-04-19T14:06:20Z Biodynamic and Physiological Assessment of Field Work Stress of Tractor Operators K.P., Vidhu http://127.0.0.1/xmlui/handle/123456789/1346 2015-05-29T06:29:22Z 2011-12-01T00:00:00Z Biodynamic and Physiological Assessment of Field Work Stress of Tractor Operators K.P., Vidhu 2011-12-01T00:00:00Z