Zoology

WALTER, EMIL.

CHRISTIANSØ -

KRAMP, P.L.

Copenhagen, 1965.

STEPHENSEN, K.

Kjøbenhavn, Reitzel, 1917.

BRÜNING, CHRISTIAN (HRSG.).

Braunschweig, Wenzel & Sohn, (1913).

STITZ, H.

HANCOCK, ALBANY.

(London, Richard Taylor and William Francis, 1859)

KIEFFER, J.J.

DAHL, E., S. DANIELSSEN ET AL. (EDTS.).

Arendal, 1984.

FARADAY, MICHAEL. - ANIMAL ELECTRICITY.

(London, Richard and John E. Taylor, 1839).

DAVY, JOHN. - ANIMAL ELECTRICITY.

(London, Richard Taylor, 1834)

CARPENTER, WILLIAM B.

(London, Taylor and Francis, 1866).

OWEN, RICHARD.

(London, Richard Taylor, 1834)

WAGSTAFFE, REGINALD a. J. HAVELOCK FIDLER (Edt.).

ANONYMOUS.

Leipzig, J.J. Weber, 1848.

MOSELEY, H.N.

(London, Taylor and Francis, 1874).

HOME, EVERARD. - THE REPRODUCTION OF THE OYSTER.

London, W.Nicol, 1827.

LINDEMAN, MORITZ.

Gotha, Julius Perthes, 1869.