1. Dream missions : space colonies, nuclear spacecraft and other possibilities /: space colonies, nuclear spacecraft and other possibilities. ([2017]) Authors: Van Pelt, Michel Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Multiple gravity assist interplanetary trajectories. ([2017?]) Authors: Labunsky, Alexei V; Papkov, Oleg V; Sukhanov, Konstantin G Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Netherspace. (2017) Authors: Lane, Andrew, 1963-; Foster, Nigel Record Type: Book Extent: 1 online resource (384 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗