Distribution and origin of life in America - Scharff, R. F. (Robert Francis), 1858 -1934 (Constable & Co, 1911)

Distribution and origin of life in America - Scharff, R. F. (Robert Francis), 1858 -1934 (Constable, 1911)

Distribution and origin of life in America - Scharff, R. F. (Robert Francis), 1858 -1934 (Macmillan, 1912)

The doctrine of descent and Darwinism - Schmidt, Oscar, 1823 -1886 (Appleton, 1900)

The doctrine of descent and Darwinism - Schmidt, Oscar, 1823 -1886 (D. Appleton and company, 1896)

The doctrine of descent and Darwinism - Schmidt, Oscar, 1823 -1886 (D. Appleton and Company, 1896)

The doctrine of descent and Darwinism - Schmidt, Oscar, 1823 -1886 (D. Appleton, 1896)

Dong wu xue da ci dian - Du, Yaquan (杜亜泉) (Shang wu yin shu guan, 1922)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1892)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1896)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1879)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1912)

Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1886)

The early naturalists; their lives and work (1530-1789) - Miall, L. C. (Louis Compton), 1842 -1921 (Macmillan and Co., Limited, 1912)

The early naturalists : their lives and work (1530-1789) - Miall, L. C. (Louis Compton), 1842 -1921 (Macmillan, 1912)

The earth before history; man's origin and the origin of life - Collum, Vera Christina Chute, 1883 - (K. Paul, Trench, Trubner & co., ltd, 1925)

The earth in past ages - Seeley, H. G. (Harry Govier), 1839 -1909 (Review of Reviews Co, 1902)

L'eau de mer milieu organique; constance du milieu originel, comme milieu vital des cellules, a travers la série animale - Quinton, René, 1866 -1925 (Masson, 1912)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1897)

L'Echange : organe des Naturalistes de la région lyonnaise - Naturalistes de la région lyonnaise (Society) (L. Jacquet, 1896)

Ecological animal geography; an authorized, rewritten edition based on Tiergeographie auf ockologischer grundlage - Hesse, Richard, 1868 -1944 (J. Wiley & Sons, Inc, 1937)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1841)

Egg maturation, chromosomes, and spermatogenesis in cyclops - Chambers, Robert, 1881 -1957 (University Library, 1912)

Einführung in die Kenntnis der Insekten - Kolbe, H. J. (Hermann Julius), 1855 -1939 (Dümmler, 1889)

Elementarcurs der zootomie in fünfzehn vorlesungen - Hatschek, Berthold, 1854 - (G. Fischer, 1896)

An elementary course of practical zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and Co., Limited, 1900)

An elementary course of practical zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1920)

Elementary palæontology for geological students - Woods, Henry, 1868 -1952 (at the University Press, 1893)

Elementary text-book of zoology - Parsons, John Herbert, Sir, 1868 -1957 (E. & S. Livingstone, 1901)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. Swan Sonnenschein, 1885)

Elementary text-book of zoology - Masterman, Arthur T (E. & S. Livingstone, 1902)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. S. Sonnenschein, 1884)

Elementary text-book of zoology, general part and special part: protozoa to insecta - Claus, Carl, 1835 -1899 (Swan Sonnenschein, 1892)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (Macmillan, 1884)

Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote - Claus, Carl, 1835 -1899 (Swan Sonnenschein & co, 1892)

Elementary textbook of economic zoology and entomology - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (H. Holt and company, 1915)

Elementary zoology - Beddard, Frank E. (Frank Evers), 1858 -1925 (Longmans, Green, and Co, 1898)

Elementary zoology - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (H. Holt and company, 1902)

Eléments d'anatomie comparée - Royal College of Physicians of Edinburgh. (J.-B. Baillière, 1893)

Elements of biology - Weisz, Paul B., 1921 - (McGraw-Hill Company of Canada, 1963)

Elements of biology, with special reference to their rôle in the lives of animals - Buchanan, James William, 1888 -1952 (Harper & brothers, 1933)

Elements of Comparative Anatomy - Bell, F. J. (Francis Jeffrey), 1855 -1924 (1878)

Elements of comparative anatomy - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Macmillan, 1878)

Elements of comparative anatomy - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Macmillan and Co, 1878)

Elements of zoology - Holder, Joseph B. (Joseph Bassett), 1824 -1888 (D. Appleton and Company, 1886)