TY  - BOOK
AU  - VERMA, S. R
TI  - Thresher accidents in Punjab during wheat threshing season of 1976
U1  - 631.36 V50T 
PY  - 1976///
PB  - Ludhiana
KW  - THRESHING MACHINES -- ACCIDENTS
KW  - AGRICULTURE -- SAFETY MEASURES
ER  -