Ornithology

PARSLOW, JOHN.

Berkhamsted, Poyser, 1973.

BEWICK, THOMAS (AND RALPH BEILBY).

Newcastle, For T. Bewick, Longman and Co., 1826.

AUDUBON, JOHN JAMES.

N.Y., 1966.

BEWICK, THOMAS.

Newcastle, Printed by Sol. Hodgson, for Beilby & Bewick, 1797-1804.

JOHANSEN, HANS.

Kopenh., 1956-58.

OATES, EUGENE W. a. W.R. OGILVIE-GRANT.

London, 1901-12.

ALLEN, ROBERT PORTER.

N.Y., 1952-56.

BOOSEY, EDWARD J.

London, (1962).

BAILEY, ALFRED M.

Colorado, 1948.

SUNDEVALL, CARL J.

Stockholm, 1872(-73).

AMUCHÁSTEGUI, AXEL.

London, (1967).

DEIGNAN, HERBERT G.

Washington, 1961.

WILSON, EDWARD.

London, (1967).

KOBAYASHI, KEISUKE.

Osaka, 1961.

GLENISTER, A.G.

Oxford, 1951.

SMITHERS, REAY H.N.

Cambridge, 1964.

GIBSON-HILL, C.A.

Singapore, 1949.

HELMS, O., JOHANNES V. JENSEN, JOHANNES LARSEN.

Kbhvn., 1925-27.