TY  - BOOK
AU  - Hayes, J.
TI  - Using our Natural Resourcses: United States department of agriculture
AV  - S494.5. A35.H36 1983 
PY  - 1983///
CY  - Washington, DC.
PB  - U.S. Agriculture Department
KW  - Agriculture-- Resources
KW  - Land use--Rural
KW  - Agricultural--Systems
ER  -