Zoology

FARADAY, MICHAEL. - ON ANIMAL ELECTRICITY.

(Leipzig, Johann Ambrosius Barth, 1842).

ZETTERSTEDT, JOHAN WILHELM.

Lund, Berlingska, 1822.

MÜLLER, (JOHANNES PETER).

Berlin, 1842.

TURNER, L.M.

Washington, Government Printing Office, 1886.

DEN NORSKE NORDHAVS-EXPEDITION -

Christiania (Oslo), Grøndahl & Søn, 1880-1901.

AGASSIZ, ALEXANDER.

London, Sampson Low, Marston, Searle and Rivington, 1888.

VAILLANT, AUGUSTE NICOLAS / J.F.T. EYDOUX & FRANCOIS LOUIS AUG. SOULEYET.

Paris, Arthus Bertrand, (1841-42).

LANKESTER, E. RAY.

London, Constable & Co., 1906.

PETERSEN, ALWIN.

Kbhvn., 1926-42.

BERGER, ARTHUR.

NIELSEN, E.

AMSCHLER, J. WOLFG.

HAMMER, MARIE.

HANSTRÖM, BERTIL, PER BRINCK, GUSTAF RUDEBECK (EDTS.).

Stockholm, (1955).

KRAMP, P.L.

Copenhagen, Reitzel, 1963.

MUNK, OLE.

Copenhagen, 1966.

TINBERGEN, NIKOLAAS.

Stockholm, P. A. Norstedt & Söner, 1974.

KÖHLER, WOLFGANG. - THE CONCEPT OF "INSIGHT".

Berlin, Julius Springer, 1921.