Zoology

MÜLLER, OTTO FRIEDRICH.

Leipzig, Siegrfried Lebrecht Crusium, 1781.

KRABBE, H.

Kjøbenhavn, Bianco Luno, 1869.

KRØYER, HENRIK.

(København, Bianco Luno, 1856).

KNUDSEN, JØRGEN.

Copenhagen, Danish Science Press, 1970.

HÜNERSDORF, LUDWIG. - HIPPOLOGY.

Cassel, J.C. Krieger, 1840.

GOSCH, C.C.A.

Kjøbenhavn, Hoffenberg, jespersen & Traps Etabl., 1870-78.

WOLFF, TORBEN.

Copenhagen, Danish Science Press, 1962.

GOSCH, C.C.A.

Kjøbenhavn, Hoffenberg, Jespersen etc., 1870-78.

JEFFEREYS, JOHN GWYN.

London, 1862-69.

CALWER, C. G.

Stuttgart, Hofmann, (1893).

MAHLICH, P.

Berlin, (1919).

CARTHY, J.D.

London, 1956.

SWAINSON, WILLIAM.

London, Longman, Orme, Brown, 1840.

SCHÄFFER, J.C.

Regensburg, J.L. Montag, 1764.

MODE, HEINZ.

(leipzig, 1977).

HUFNAGEL, E.

Cambridge, Oleander Press, (1972).

MURRAY, JAMES A.

London & Bombay, Trübner & Co. etc., 1888-90.

ANON.