TY  - GEN
AU  - Shippen , J.M.
AU  - Ellin , C.R. 
AU  - Clover , C.H.
TI  - Basic farm machinery
SN  - 0080249124
U1  - 631.3 
PY  - 1980///
CY  - Oxford
PB  - Pergamon Press
KW  - FARM MACHINERY
ER  -