1. REFAG 2014 : proceedings of the IAG Commission 1 Symposium Kirchberg, Luxembourg, 13-17 October, 2014 /: proceedings of the IAG Commission 1 Symposium Kirchberg, Luxembourg, 13-17 October, 2014. ([2017]) Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗