The 5th IAASS Conference ‘A safer space for a safer world' : 17–19 October 2011,Versailles, France. 2012. Noordwijk, The Netherlands. ESA Communications
The 5th IAASS Conference ‘A safer space for a safer world' : 17–19 October 2011,Versailles, France. 2012. Noordwijk, The Netherlands. ESA Communications
Proceedings of the 3rd IAASS Conference : building a safer space together, 21-23 october 2008, Rome, Italy. 2009. Noordwijk, The Netherlands. ESA Communication Production Office