Physiological Studies of Human Performance During Various Modes of Work Applicable to Agriculture http://127.0.0.1/xmlui/handle/123456789/8321 2026-04-17T15:32:10Z 2026-04-17T15:32:10Z Physiological Studies of Human Performance During Various Modes of Work Applicable to Agriculture Alvi, Syed Arshad Ali http://127.0.0.1/xmlui/handle/123456789/8322 2017-09-13T06:19:15Z 1971-01-01T00:00:00Z Physiological Studies of Human Performance During Various Modes of Work Applicable to Agriculture Alvi, Syed Arshad Ali 1971-01-01T00:00:00Z