TY  - BOOK
AU  - Urban Francis
AU  - Vollrath Thomas
ED  - U.S. Department of Agriculture
ED  - Economic research service
TI  - Patterns and trends in world agricultural Land use
PY  - 1984///
CY  - Washington, DC
PB  - U.S. Department of Agriculture
KW  - Agriculture
N1  - Includes references and appendix
ER  -