TY - RPRT AU - Morris, S AU - Tyers, K DA - 1947-09 DA - 1947-09 DO - 10.22004/ag.econ.293395 DO - doi ID - 293395 KW - Farm Management L1 - https://ageconsearch.umn.edu/record/293395/files/bristol056.pdf L2 - https://ageconsearch.umn.edu/record/293395/files/bristol056.pdf L4 - https://ageconsearch.umn.edu/record/293395/files/bristol056.pdf LA - eng LA - English LK - https://ageconsearch.umn.edu/record/293395/files/bristol056.pdf PY - 1947-09 PY - 1947-09 T1 - AN INVESTIGATION INTO TH ECOSTS OF TRACTOR WORK AND PERFORMANCE IN DEVON AND CORNWALL TI - AN INVESTIGATION INTO TH ECOSTS OF TRACTOR WORK AND PERFORMANCE IN DEVON AND CORNWALL UR - https://ageconsearch.umn.edu/record/293395/files/bristol056.pdf Y1 - 1947-09 T2 - No. 50 ER -