Ornithology

GOULD, JOHN.

.London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.

GOULD, JOHN.

.London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.

GOULD, JOHN.

London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.

GOULD, JOHN.

London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.

LØVENSKIOLD, HERMAN L.

Oslo, Norsk Polarinstitut, 1963.

AUSPICIUM.

Radolfzell-Möggingen, 1959-84.

BOWMAN, ROBERT I.

Berkeley a. Los Angeles, 1961.

LANGRAND, OLIVIER.

New Haven, London, (1990).

MOHR, N.

Kbhvn., C.F. Holm, 1786.

MURPHY, ROBERT CUSHMAN.

N.Y., Macmillan Company, (1936).

GOULD, JOHN.

London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.

BEWICK, (T.) THOMAS. - WITH THE TWO SUPPLEMENTS.

Newcastle, Edward Walker for T. Bewick, 1821.

KÖRNER, MAGNUS. - FOGLAR & DÄGGDJUR.

Lund, 1839-46 og Lund, berlingska Boktryckeriet, 1855.

LINNAEUS, C. (LINNÉ). - RETZIUS, A.J.

Leipzig, Crusium, 1800.

COLLIAS, NICHOLAS E. a. ELSIE.

Berkeley a. Los Angeles, 1964.

STRESEMANN, ERWIN u. L.A. PORTENKO.

Berlin, Akademie-Verlag.1960-67.

ATKINSON-WILLES, G.L. (EDT.).

London, 1963.

GOULD, JOHN.

London, Printed by Taylor and Francis - Published by the Author, (1862-) 73.