TY  - BOOK
AU  - Piermartini,Roberta
ED  - World Trade Organisation.
TI  - The role of export taxes in the field of primary commodities / 
SN  - 9287012341
SN  -  1726-946
PY  - 2004///
CY  - Geneva : 
PB  - World Trade Organisation , 
KW  - Export duties
KW  - Primary commodities
N1  -  Includes bibliographical references
ER  -