Fine Bird Books 1700-1900 (first edition, limited to 2000 copies) lettered in blue and green

lettered in blue and green on spine

Petersburg in 1768 and spent six full years investigating various districts of Siberia such as the Urals

The chromosome complement (karyotype) often differs between related mammalian species (including humans vs chimpanzees)

Publisher’s white cloth

Fine Bird Books 1700-1900 (first edition, limited to 2000 copies) lettered in blue and greenPp. viii, 120; 38 full page plates (16 in color by 8 color offset lithography and 22 in collotype monochrome reproduction). Publisher's half orange cloth over marbled boards by Mansell of London, folio (19. 5 x 13. 75 inches). Limited edition of 2000 copies (of 2,295 total). The first 295 copies were issued in signed limited edition in a leather binding. The edition offered here is limited to 2000 copies is not signed or numbered. This important