Zoology

NICHOLS, JOHN TREADWELL.

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

ROUGHLEY, T.C.

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

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

Uppsala & Stockholm, 1905-28.

VERHOEFF, KARL W.

Halle, E. Karras, 1910.

LÖNNBERG, EINAR.

Uppsala & Stockholm, 1912.

BODEMEYER, BODO v.

Stuttgart, Alfred Kernen, (1927).

KLINGELHOFFER, W.

Stuttgart, Julius E.G. Wegner, 1931.

NORDSTRÖM, FRITHIOF OCH EINAR WAHLGREN.

Stockholm, (1941).

EDLEN VON MOJSVAR, AUGUST M.

Paris, Octave Doin, 1881.

NORDSTRÖM, FRITHIOF och EINER WAHLGREN.

Stockholm, (1941).

KJÆRBØLLING, N.

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

MÁDAY, STEFAN VON.

(STONEHENGE RURAL SPORT) - HIPPOLOGY.

Wien, Seidel & Sohn, 1881.

HOME, EVERARD. - HOW DOES SNAKES MOVE ?

(London, Bulwer and Co., 1812).

SCHWARZNECKER, G.

Berlin, Wiegandt, 1879.

HOME, EVERARD. - THE TUSKS OF THE NARWHALE.

(London, W. Bulmer and Co., 1813).

WALTER, EMIL.

CHRISTIANSØ -