Zoology

JENNINGS, H. S. [HERBERT SPENCER].

[Unknown printer], 1910.

JENNINGS, H. S. [HERBERT SPENCER].

New York, 1910.

FORD, E. B.

London, Collins, 1955.

SULTZER, CHARLES.

Strassbourg, Paris, Fischer, Amand Koenig, An IX - 1801.

PARKER, WILLIAM KITCHEN.

London, Taylor and Francis, 1874 - Harrison and Sons, 1886.

KAALAAS, B.

Trondhjem, Aktietrykkeriet, 1911.

EINSTEIN, ALBERT, MAX BORN, MAX PLANCK, K.von FRISCH.

Berlin, Julius Springer, 1927.

LEVINSEN, G.M.R.

Copenhagen, 1909.

BODENHEIMER, F.S.

Berlin, W. Junk, 1928-29.

IMMS, A.D.

London, Collins, 1947.

REBAU, HEINRICH.

Stuttgart, Weise & Stoppani, 1841.

HARDY, ALISTER.

London, 1959.

INNES, WILLIAM T.

Philadelphia., (1949).

PRAEGER, ROBERT LLOYD.

London, 1950.

WALKER, JAMES J.(edt.).

Oxford, 1934.

AMUCHÁSTEGUI, AXEL.

London, (1967).

THORPE, W.H.

London, (1956).

JONES, J.W.

London, 1959.