TY  - BOOK
AU  - Darnhofer,Ikaed
AU  - Gibbon,David .ed
AU  - Dedieu,Benoit ed
TI  - Farming systems research into the 21st century: the new dynamic 
SN  - 9789400745025
PY  - 2012///
CY  - Dordrecht, New York
PB  - Springer
KW  - Agricultural systems
ER  -