1. The rise and fall of the fifth force : discovery, pursuit, and justification in modern physics /: discovery, pursuit, and justification in modern physics. (2016) Authors: Franklin, Allan, 1938-; Fischbach, Ephraim Record Type: Book Extent: 1 online resource (xii, 249 pages), illustrations (some color) View Content: Available online (eLD content is only available in our Reading Rooms) ↗