The distribution of Rotifera on Mount Desert Island. Part 4, New Notommatidae of the genus Cephalodella - Myers, Frank Jacob. (The American Museum of Natural History, 1934)

The distribution of Rotifera on Mount Desert Island. 3, New Notommatidae of the genera Pleurotrocha, Lindia, Eothina, Proalinopsis, and Encentrum - Myers, Frank Jacob. (The American Museum of Natural History, 1933)

The distribution of Rotifera on Mount Desert Island. [Part 1] - Myers, Frank Jacob. (The American Museum of Natural History, 1931)

The distribution of Rotifera on Mount Desert Island. Part 5, A new species of Synchaetidae and new species of Asplanchnidae, Trichocercidae, and Brachionidae - Myers, Frank Jacob. (The American Museum of Natural History, 1934)

The distribution of Rotifera on Mount Desert Island. Part 2, New Notommatidae of the genera Notommata and Proales - Myers, Frank Jacob. (The American Museum of Natural History, 1933)

Dobutsugaku zasshi - Nihon Dobutsu Gakkai. (Tokyo Dobutsu Gakkai, 1889)

Dobutsugaku zasshi - Nihon Dobutsu Gakkai. (Tokyo Dobutsu Gakkai, 1922)

dong zhi wu ming ci hui bian kuang wu ming ci fu - ke xue ming ci shen cha hui (ke xue ming ci shen cha hui)

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. 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)

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, 1883)

The earthworm and the common housefly : in eight letters - Samuelson, James, 1829 -1919 (J. Van Voorst, 1860)

The earthworm and the common housefly : in eight letters - Hicks, John Braxton (J. Van Voorst, 1858)

Easy lessons in natural philosophy, natural history, mechanics, chemistry, electricity, optics, and acoustics (Houlston, 1864)

Ecological structure and function of major rivers in Illinois "large river LTER" : 1985 progress report - Sparks, Richard E. (River Research Laboratory, Illinois Natural History Survey, 1985)

Écologie - Société Française D'Écologie (Société française d'écologie, 1994)

Écologie - Société Française D'Écologie (Société française d'écologie, 1999)

Écologie - Société Française D'Écologie (Société française d'écologie, 1997)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1835)

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

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1843)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1850)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1853)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1855)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1857)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1860)

Education through nature study; foundations & methods - Munson, John P. (Kellogg, 1903)

The effects on the environment of the 1965 boll weevil diapause control program in the Texas High Plains - United States. Plant Pest Control Division. (1966)

Die einfachsten lebensformen. Systematische naturgeschichte der mikroskopischen süsswasserbewohner - Eyferth, B. (Bruno), 1826 -1897 (Gebrüder Haering, 1878)

Die einfachsten Lebensformen des Thier- und Pflanzenreiches : Naturgeschichte der mikroskopischenSüsswassbewohner - Eyferth, B. (Bruno), 1826 -1897 (Goeritz und zu Putlitz, 1885)

Electro-dynamics; the direct-current motor - Wilson, Charles Ashley Carus, 1860 - (Longmans, Green, 1898)

Elementary anatomy and physiology : for colleges, academies, and other schools - Hitchcock, Edward, 1793 -1864 (Ivison, Phinney, Blakeman & Co, 1869)

Elementary biology, an introduction to the science of life - Gruenberg, Benjamin C. (Benjamin Charles), 1875 -1965 (Ginn, 1919)

Elementary biology; an introduction to the science of life - Gruenberg, Benjamin C. (Benjamin Charles), 1875 -1965 (Ginn and company, 1924)

An elementary course in practical zoology - Colton, Buel P. (Buel Preston), 1852 -1906 (Heath, 1892)

An elementary course in practical zoölogy - Colton, Buel P. (Buel Preston), 1852 -1906 (D.C. Heath & Company, 1886)

An elementary course in practical zoölogy - Colton, Buel P. (Buel Preston), 1852 -1906 (T.C. Allen, 1895)

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

An elementary text-book of the microscope; including a description of the methods of preparing and mounting objects, etc - Griffith, J. W. (John William) (J. Van Voorst, 1864)

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

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

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. 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)

An elementary treatise on alternating currents - Rhodes, William Gould, 1867 - (Longmans, Green, 1902)

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

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

Elemente der palaeontologie : (Palaeozoologie) / von Rudolf Hoernes - Hoernes, Rudolf, 1850 -1912 (1884)

Elements of bacteriology for practitioners and students, with especial reference to practical methods - Schenk, Samuel Leopold, 1840 -1902 (Longmans, Green, and co, 1893)

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

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