1. The Precambrian Earth : tempos and events /: tempos and events. (2004) Other Names: Eriksson, P. G Record Type: Book Extent: 1 online resource (966 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Written in stone. (2017) Other Names: Switek, Brian Record Type: Book Extent: 1 online resource (320 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗