TY  - BOOK
AU  - Grilli Enzo R. et al
TI  - World rubber economy :  Structure, changes and pros   
U1  - X9(J711):54.1.N7, M0 
PY  - 1980///
CY  - Baltimore
PB  - Johns Hopkins University Press       
KW  - Rubber Industry
N1  - World Bank Staff Occasional Paper. 30
ER  -