REGIONAL CONSULTATION ON THE PETROCHEMICAL INDUSTRY IN THE ARAB COUNTRIES,INNSBRUCK,AUSTRIA 22-25 JUNE 1992
UNIDO
REGIONAL CONSULTATION ON THE PETROCHEMICAL INDUSTRY IN THE ARAB COUNTRIES,INNSBRUCK,AUSTRIA 22-25 JUNE 1992 - UNIDO VIENNA 1992
REGIONAL CONSULTATION ON THE PETROCHEMICAL INDUSTRY IN THE ARAB COUNTRIES,INNSBRUCK,AUSTRIA 22-25 JUNE 1992 - UNIDO VIENNA 1992