TY  - BOOK
AU  - Young,T.
AU  - Burton,M.P.
ED  - Food and Agriculture Organization of the United Nations.
TI  - Agricultural sustainability: definition and implications for agricultural and trade policy 
SN  - 9251030804
PY  - 1992///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Sustainable agriculture
KW  - Natural resources
KW  - Agriculture and state
KW  - Commercial policy
ER  -