Author: Beebe, Frank L. & H.M.Webster.
Title: North American falconry and hunting hawks. 5th edition.
Description: Denver, 1985. XII,386 pp. 35 ills (14 col.). Hardcover, d./j. - Dustjacket slightly damaged.Silver anniversary edition, numbered no. 1096.

Keywords: Birds of prey Falconry Roofvogels Valkerij