Zoology

PALMÉN, J.A.

Helsingfors, J.C. Frenckell & Sohn, 1877.

SCHIØTZ, ARNE.

Copenhagen, 1967.

SCHMID, F.

Ottawa, 1970.

OLOFSSON, OSSIAN.

Uppsala, 1918.

BUDDE-LUND, G.

Copenhagen, 1899-1904.

NOLL, F.C.

Frankfurt a. M., 1888.

TENNECKER, S. von. - HIPPOLOGY.

Ulm, Stettin'sche Buchhandlung, 1840.

FRAE=REX (FRÄ-REX). - HIPPOLOGY.

Berlin, August Mylius, 1791.

BACKLUND, HELGE O.

Lund, 1945.

BONNET, CARL. - THE TITIUS-BODE LAW PUBLISHED.

Wien, B.Ph. Bauer, 1804.

WEINKAUFF, H.C.

Cassel, 1867-68.

WALTER, EMIL.

Leipzig, 1913.

BERGE, FR.

Stuttgart, 1910.

SETON, ERNEST THOMPSON.

London, Constable & Co., 1910.

NATUR I BLEKINGE.

(Stockholm, 1957).

DÖBEL, HEINRICH WILHELM.

Wien, 1785-86.

MOUNTFORT, GUY.

London, (1962).

DENKER, ALFRED.

Leipzig, Veit & Comp., 1899.