TY  - BOOK
ED  - United States.
TI  - Services available through the U. S. department agriculture
U1  -  630.72073 
PY  - 1977///
CY  - Washington, D.C.
PB  - The Department
KW  - Agriculture
KW  - Research
KW  - United States
KW  - Agricultural extension work
N1  - Office of te Secretary
ER  -