Biology

WARMING, EUG.

København, Bianco Luno, 1904..

RAFN, CARL GOTTL.

(Copenhagen), Popp, 1804.

MOHL, HUGO VON.

Stockholm, Hæggström, 1854.

STEENSTRUP, J. JAPETUS.

Københavns, 1856.

BERGH. RUD.

(Kjøbenhavn, Bianco Luno, 1864)

WARMING, EUR.

Kjöbenhavn, Bianco Luno, 1876.

DARBISHIRE, A.D.

London, N.Y. etc., 1911.

SPENCER, HERBERT & HUXLEY, T. H.

New York, D. Appleton and Company, 1874.

WÖHLER, FRIEDRICH & JUSTUS LIEBIG - CLASSIFYING ORGANIC COMPOUNDS.

Leipzig, Johann Ambrosius Barth, 1832.

GAMOW, G.

London, Macmillian and Co, 1954.

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.

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

Leipzig, Veit & Comp., 1901-03.

MATTEUCCI, CARLO. - MAIN PAPERS ON ELECTROPHYSIOLOGY.

(London, Richard and John E. Taylor, 1845).

HARTING, P.

Leipzig, W. Engelmann, 1851.