Octavo (24 cm), 371. Signed and inscribed to former Montana Fish Wildlife and Parks biologist Thomas Lemke on half-title page: "Tom, thanks for the information and insights on the northern range that you have given me. They made an important contribution to this book." Green boards with gilt spine text. Light green jacket with collage of photos. Illustrated throughout with black and white photos, graphs and charts. Spine tilt, else fine. Light rubbing to jacket and 1/2" closed tear at top near front flap. Dust jacket present. First Edition.