TY  - BOOK
ED  - Prince-Perciballi, Ingrid
TI  - AGRIS classification scheme
U1  - 025.4663	AGR 1979 
PY  - 1979///
CY  - America
PB  - Prince-Perciballi, Ingrid
KW  - Classification--Books--Agriculture	
KW  - Armstrong, Neil,
KW  - United States
N1  - Subject categories and scope descriptions; Commodity codes; Geographical index
ER  -