TY  - BOOK
AU  - Bouwman,A.F.
TI  - Long-term scenarios of livestock-crop-land use interactions in devel oping countries / 
SN  - 10246703
PY  - 1977///-
CY  - Rome : 
PB  - Food and Agriculture Organization of the United Nations, 
KW  - Soil degradation
KW  - Productivity
KW  - Land use, Rural
KW  - Livestock
ER  -