Biology

WESENBERG-LUND, C.

København, Høst & Søn, 1917.

STEENSTRUP, JOHANNES JAPETUS SMITH.

Kjöbenhavn, Bianco Luno, 1853.

STEENSTRUP, JOHANNES JAPETUS SMITH.

Kjöbenhavn, Bianco Luno, 1853.

GULLSTRAND, ALLVAR.

Stockholm, Almqvist & Wiksell, 1915.

KRUKENBERG, H.

Stuttgart, Enke, 1920.

RÉAUMUR, (RENÉ-ANTOINE FERCHAULT DE).

(Paris, L'Imprimerie Royale, 1714).

VRIES, HUGO DE. - DISCOVERING PLASMOLYSIS.

La Haye, Nijhoff, 1871.

POMPONAZZI, PIETRO (PETRUS POMPONATIUS).

Basel, [Per Henrichum Petri, 1556 - on colophon].

JENNINGS, H. S.

[No place], 1902.

THEOPHRASTUS ERESII.

Amsterdam, Heinric Laurentius, 1644.

DARWIN, CHARLES.

London, Taylor and Francis, 1844.

SEMON, RICHARD.

Leipzig, Engelmann, 1912.

SPENGLER, LORENTZ.

(Copenhagen, 1799).

SPENGLER, LORENTZ.

Copenhagen, 1781.

DARWIN, C. R. (+) DARWIN, G. H.

(London and New York, Macmillan and Co., 1873).

PONTOPPIDAN, ERICH (ERIK).

London, A. Linde, 1755.

LINNÉ, CARL VON.

Stockholm, Kiesewetteri, 1748.

WARMING, EUG.

København, Bianco Luno, 1904..