![](http://www.alamy.com/thumbs/6/9B416163-A03A-4F44-AC2A-95F071F4AFE4/M4NXKC.jpg)
Biochemical evolution in the slimy salamanders of the Plethodon glutinosus Complex in the Eastern United States (1989) (20182807938)
Size: 1115px × 2242px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ancient, book, bygone, copy, cover, editorial, historic, history, illustration, news, nostalgia, nostalgic, photo, photograph, photography, space, stock, textbook, vintage