TY  - BOOK
TI  - Crop residues in sustainable mixed crop: livestock farming systems 
SN  - 0851991777
PY  - 1997///
CY  - Oxon
PB  - CAB International
KW  - Crop residues
KW  - CongressesAgropastoral systems
KW  - Congresses
N1  - Includes indexBibliography
ER  -