Biology

POMPONAZZI, PIETRO (PETRUS POMPONATIUS).

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

KRUKENBERG, H.

Stuttgart, Enke, 1920.

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.

VRIES, HUGO DE.

Leipzig, Wilh. Hirsemann, 1877.

DARBISHIRE, A.D.

London, N.Y. etc., 1911.

VRIES, HUGO de. - THE THEORY OF MUTATIONS UNFOLDED.

Leipzig, Veit & Comp., 1901-03.

VRIES, HUGO DE.

Chicago, London, Open Court Publ. Company, Kegan Paul, Trench, Trübner & Co., 1905.

REGIUS, HENRICUS. - REVOLT AGAINST CARTESIAN METAPHYSICS

Amsterdam, L. & D. Elzevirios, 1661.

VRIES, HUGO de. - THE THEORY OF MUTATIONS UNFOLDED.

Leipzig, Veit & Comp., 1901-03.

EHRENBERG, C.G. - A GROUNDBREAKING PAPER ON THE MICROSCOPICAL STRUCTURE OF THE BRAIN.

Leipzig, Johann Ambrosius Barth, 1833.

GAMOW, G.

London, Macmillian and Co, 1954.