Zoology

VIRCHOW, HANS.

Berlin, Akademie der Wissenschaften, 1915.

NORDGAARD, O.

Trondhjem, Aktietrykkeriet, 1914.

FOREL, AUGUST.

HOME, EVERARD.

(London, W. Bulmer and Co., 1810).

KIDD, J. (JOHN).

(London, W. Nicol, 1825).

NICHOLS, JOHN TREADWELL.

New York, The American Museum of Natural History, 1943.

ROUGHLEY, T.C.

Sydney, London, Angus and Robertson, (1955).

BODEMEYER, BODO v.

Stuttgart, Alfred Kernen, (1927).

VERHOEFF, KARL W.

Halle, E. Karras, 1910.

THÉEL, HJALMAR, ÄRNBÄCK-CHRISTIE-LINDE, ODHNER AND OTHERS.

Uppsala & Stockholm, 1905-28.

POULSEN, ERIK M.

Copenhagen, 1973.

LÖNNBERG, EINAR.

Uppsala & Stockholm, 1912.

KLINGELHOFFER, W.

Stuttgart, Julius E.G. Wegner, 1931.

NORDSTRÖM, FRITHIOF och EINER WAHLGREN.

Stockholm, (1941).

KJÆRBØLLING, N.

Kjøbenhavn, L.A. Jørgensen, (1858-65).

HOME, EVERARD. - HOW DOES SNAKES MOVE ?

(London, Bulwer and Co., 1812).

MÁDAY, STEFAN VON.

(STONEHENGE RURAL SPORT) - HIPPOLOGY.

Wien, Seidel & Sohn, 1881.