TY  - BOOK
AU  - Strouhal, E.
TI  - Increasing the efficiency of two and four-wheeled trailers in difficult terrain
U1  - 631.373 S90I 
PY  - 1959///
CY  - Bedford, U.K.
PB  - National Institute of Agricultural Engineering
KW  - AGRICULTURAL MACHINERY
KW  - TRAILERS
ER  -