Both the European Space Research Organization and the European Launcher Development Organization had been formally established in March of 1964 after two years of intensive debate over the need of Europe to master the technology of space.
(Both the European Space Research Organization and the European Launcher Development Organization; had been formally established; T:in March of 1964; T:after two years of intensive debate over the need of Europe)
Both the European Space Research Organization and the European Launcher Development Organization
had been formally established
T:in March of 1964 T:after two years of intensive debate over the need of Europe