Most Popular Books
- La riscossione delle royalty nei giacimenti pre-saltici in regime di concessione (Italian Edition)
- Die Erhebung von Lizenzgebühren in Pre-Salt-Feldern unter dem Konzessionsregime (German Edition)
- Perception des redevances dans les gisements pré-salifères sous le régime de la concession (French Edition)
- Royalty Collection in Pre-Salt Fields under Concession Regime
