Biology

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.

LIDDELL, E.G.T. a. CHARLES SHERRINGTON.

Oxford, London, 1929.

GOSSE, PHILIP, HENRY.

London, Van Voorst, 1860.

HARTING, P.

Leipzig, W. Engelmann, 1851.

WATSON, JAMES, D.

London, Weidenfeld and Nicolson, (1968).

VRIES, HUGO DE.

Leipzig, Wilh. Hirsemann, 1877.

DARBISHIRE, A.D.

London, N.Y. etc., 1911.

WÖHLER, FRIEDRICH & JUSTUS LIEBIG - CLASSIFYING ORGANIC COMPOUNDS.

Leipzig, Johann Ambrosius Barth, 1832.

SPENCER, HERBERT & HUXLEY, T. H.

New York, D. Appleton and Company, 1874.

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.