7th edition. 1296 pages, numerous colour plates, text illustrations and distribution maps, half dark blue leather titled gilt on the spine with gilt vignette and title on upper cover, housed in a blue cloth slipcase, a fine copy.
Volume 16 of the Collectors' Edition limited to 200 copies signed by the three scientific editors.
- Overall Condition: Fine
- Size: Folio (330 x 250mm)