TY  - BOOK
AU  - editor
TI  - Farm work science facing the challenges of the XXI centuryv: proceedings XXIX CIOSTA-CIGR V Congress 
SN  - 9074134947
U1  - 631.5 
PY  - 2001///
CY  - Netherlands
PB  - Waningen Pers
N1  - Includes index
ER  -