Threshing accidents in the Punjab during wheat threshing season of 1980
VERMA, S. R
Threshing accidents in the Punjab during wheat threshing season of 1980 - Ludhiana 1981 - 30 [23] p
WHEAT -- THRESHING -- MACHINERY -- ACCIDENTS
THRESHING -- MACHINES -- ACCIDENTS WHEAT -- THRESHING -- MACHINERY -- ACCIDENTS
633.116 V51T
Threshing accidents in the Punjab during wheat threshing season of 1980 - Ludhiana 1981 - 30 [23] p
WHEAT -- THRESHING -- MACHINERY -- ACCIDENTS
THRESHING -- MACHINES -- ACCIDENTS WHEAT -- THRESHING -- MACHINERY -- ACCIDENTS
633.116 V51T