Yunick robert (1 résultats)

Etat : Fine. Maroon faux leather decorated in brigh gilt. x, 278 pages, illustrated. A bright and fine copy. "A detailed manual for the identification of North American song birds. The guide utilizes a dichotomous key structure. It's particularly helpful for bird bankers who are often challenged to identify the age, sex or subspecies of a bird in the hand. For advanced birders it offers identification details not easily found elsewhere.".…