Ornithology

PARSLOW, JOHN.

Berkhamsted, Poyser, 1973.

AUDUBON, JOHN JAMES.

N.Y., 1966.

BEWICK, THOMAS.

Newcastle, Hodgson (vol. 1) and Walker (vol. 2) for T. Bewick, 1797-1804.

MOUNTFORT, GUY.

London, (1969).

BENT, ARTHUR CLEVELAND.

Washington, 1968.

HELLMAYR, CHARLES E. a. BOARDMAN CANOVER.

Field Museum, 1942-48.

VENABLES, L.S.V. a. U.M.

Edinburg, London, (1955).

ALDRICH, JOHN WARREN a. BENJAMIN P. BOLE.

Cleveland, 1937.

DRESSER, H.E.

London, 1902-03.

INSKIPP, CAROL a. TIM.

London, (1991).

BLANCKE, B.

Berlin, Pfenningstorf, 1921-22.

ALLEN, ROBERT PORTER.

N.Y., 1956.

BENT, ARTHUR CLEVELAND.

Washington, 1922.

BENT, ARTHUR CLEVELAND.

Washington, 1937-38.

BENT, ARTHUR CLEVELAND.

Washington, 1942.

KOFORD, CARL B.

N.Y., 1953.

BENT, ARTHUR CLEVELAND.

Washington, 1948.

BENT, ARTHUR CLEVELAND.

Washington, 1949.