Revue méthodique et critique des collections déposées dans cet établissement - Rijksmuseum van Natuurlijke Historie te Leiden. (Rijksmuseum van Natuurlijke Historie, 1863)

Revue méthodique et critique des collections déposées dans cet établissement - Rijksmuseum van Natuurlijke Historie te Leiden. (Rijksmuseum van Natuurlijke Historie, 1880)

Revue méthodique et critique des collections déposées dans cet établissement - Rijksmuseum van Natuurlijke Historie te Leiden. (Rijksmuseum van Natuurlijke Historie, 1898)

Revue méthodique et critique des collections déposées dans cet établissement - Rijksmuseum van Natuurlijke Historie te Leiden. (Rijksmuseum van Natuurlijke Historie, 1894)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1893)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1913)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1918)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1940)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 2003)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 2007)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 2016)

Revue zoologique - Société Cuvierienne. (Société cuvierienne, 1844)

Rhea - Thienemann, Friedrich August Ludwig, 1793 -1858 (F.A. Brockhaus, 1846)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1937)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1939)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1941)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1944)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1949)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1973)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1976)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1984)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1987)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1997)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 2003)

Rhopalocera exotica ; being illustrations of new, rare, and unfigured species of butterflies - Kirby, W. F. (William Forsell), 1844 -1912 (Gurney & Jackson, 1897)

The rhynchophora of America north of Mexico - LeConte, John L. (John Lawrence), 1825 -1883 (American Philosophical Society, 1876)

Rhynchota ... - Distant, William Lucas, 1845 -1922 (Taylor and Francis; [etc., etc.], 1902)

Richard Archbolds Madagascar journal : Mission zoologique franco-anglo-américaine - American Museum of Natural History (1929)

Richardson's garden book, 1945 : everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E. Miller Richardson & Co, 1945)

Rio Grande Valley Cactus Co. [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rio Grande Valley Cactus Co, 1959)

The Riverside natural history - Kingsley, J. S. (John Sterling), 1854 -1929 (Houghton, Mifflin and company, 1888)

Rivista italiana di ornitologia - Museo civico di storia naturale di Milano. (Società italiana di scienze naturali, 1911)

Rivista italiana di ornitologia - Museo civico di storia naturale di Milano. (Società italiana di scienze naturali, 1912)

Rivista italiana di ornitologia - Museo civico di storia naturale di Milano. (Società italiana di scienze naturali, 1913)

Rivista italiana di ornitologia - Museo civico di storia naturale di Milano. (Società italiana di scienze naturali, 1914)

Rivista italiana di ornitologia - Museo civico di storia naturale di Milano. (Società italiana di scienze naturali, 1915)

Rivista italiana di scienze naturali : periodico mensile premiato alle esposizioni nazionali di Palermo e di Milano ed a quella internazionale di Chicago (Ufficio, 1899)

Rochester and district; a sketch-guide to its geology, flora, & fauna - Hepworth, J. (Parrett & Neves, 1913)

Rod and gun - Canadian Forestry Association. (Rod and Gun Pub. Co. [etc.], 1915)

The romance of bird life : being an account of the education, courtship, sport and play, journeys, fishing, fighting, piracy, domestic and social habits, instinct, strange friendships and other interesting aspects of the life of birds - Lea, John. (Seeley & Co, 1909)

Ross' seeds, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Brothers Co, 1946)

Rough notes and memoranda relating to the natural history of the Bermudas - Hurdis, John L. (R.H. Porter, 1897)

Rough notes on the Birds observed during twenty-five years shooting and collecting in the British Islands - Booth, Edward Thomas, 1840 -1890 (1881)

Routledge's picture book of birds - Wood, J. G. (John George), 1827 -1889 (George Routledge and Sons, 1878)

The royal natural history - Lydekker, Richard, 1849 -1915 (Frederick Warne & Co, 1895)

The royal natural history - Lydekker, Richard, 1849 -1915 (Frederick Warne & Co, 1896)

The royal natural history - Lydekker, Richard, 1849 -1915 (F. Warne, 1895)

The royal natural history - Lydekker, Richard, 1849 -1915 (F. Warne, 1893)

Rumphius gedenkboek 1702-1902 - Rumpf, Georg Eberhard, 1627 -1702 (Koloniaal Museum, 1902)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1864)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1865)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1879)

Ruwenzori Expedition 1952 - British Museum (Natural History) (British Museum, 1961)

Saier's garden magazine : a manual of rare flowers, their selection and culture. vol.2, no. 12 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pioneer Seed Company, 1951)

Salisbury-Spencer, North Carolina city directory - Miller, Ernest H. (Piedmont Directory Co, 1907)

The Salton Sea : geology, history, potential problems, politics, and possible futures of an unnatural desert salt lake - Oglesby, Larry C. (Southern California Academy of Sciences, 2005)

Sandgrouse - Ornithological Society of the Middle East. (OSME, 1986)

Sandgrouse - Ornithological Society of the Middle East. (OSME, 1993)

Sandgrouse - Ornithological Society of the Middle East. (OSME, 2003)

Sandgrouse - Ornithological Society of the Middle East. (OSME, 2008)

Sandgrouse - Ornithological Society of the Middle East. (OSME, 2014)

The Sarawak Museum journal - Sarawak Museum. (Sarawak Museum, 1913)

The Sarawak Museum journal - Sarawak Museum. (Sarawak Museum, 1926)

Die Säugethiere, Vögel und Amphibien nach ihrer geographischen Verbreitung tabellarisch zusammengestellt - Pompper, Hermann (Verlag der J.G. Hinrichsichen Buchhandlung, 1841)

Säugethiere vom Celebes- und Philippinen-Archipel. 1-2 - Meyer, Adolf Bernhard, 1840 -1911 (R. Friedländer & sohn, 1896)

Säugethiere vom Celebes- und Philippinen-Archipel. 1-2 - Meyer, Adolf Bernhard, 1840 -1911 (R. Friedländer & sohn, 1899)

Säugetiere von Timor - Schwarz, Ernst. 1889 -1962 (Im Kommissionsverlag der E. Schweizerbartschen Verlagsbuchhandlung, 1914)

SC 39, The Kerr Family Fonds: Letter book (carbon), March 2, 1885 to July 16, 1886 - Kerr, John William, 1812 -1888 (1885)

SC 39, The Kerr Family Fonds: Letter book (carbon), November 2, 1896 to February 28, 1898 - Kerr, Frederick William, 1902 (1896)

SC 39, The Kerr Family Fonds: Letter book (carbon), October 14, 1890 to October 31, 1892 - Kerr, John William, 1812 -1888 (1890)

SC 39, The Kerr Family Fonds: Letter book (carbon), September 9, 1887 to October 14, 1890 - Kerr, John William, 1812 -1888 (1887)

Scandinavian adventures, during a residence of upwards of twenty years; representing sporting incidents, and subjects of natural history, and devices for entrapping wild animals. With some account of the northern fauna - Lloyd, L. (Llewelyn), 1792? -1876 (R. Bentley, 1854)

Schedulae Orchidianae. no. 1-10 - Ames, Oakes, 1874 -1950 ([Earnshaw Press Corp.], 1923)

Schell's quality seeds, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter S. Schell, Inc, 1949)

Schell's seed house, central Pennsylvania's largest seed house : special, wholesale prices for market gardeners and florists, spring, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter S. Schell, Inc, 1959)

Die schmetterlinge von Europa - Ochsenheimer, Ferdinand, 1767 -1822 (Fleischer, 1807)

Science - American Association for the Advancement of Science. ([s.n.], 1888)

Science - American Association for the Advancement of Science. ([s.n.], 1914)

Science - American Association for the Advancement of Science. ([s.n.], 1916)

Science and the sea - United States. Naval Oceanographic Office. (U.S. Naval Oceanographic Office; For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1966)

Science progress (John Murray, 1922)

Science series / Los Angeles County Museum - Campbell, Kenneth E. Jr. (Kenneth Eugene), 1943 - (Natural History Museum of Los Angeles County, 1951)

The Scientific proceedings of the Royal Dublin Society - Royal Dublin Society. (The Society, 1893)

Scientific reports,. Series C, Zoology and botany - Mawson, Douglas, Sir, 1882 -1958 (s.n.], 1938)

...Scientific results of the cruises of the yachts "Eagle" and "Ara", 1921-1928, William K. Vanderbilt, commanding. Crustacea... - Boone, Lee, 1895 or 1896 -1954 (Priv. print. [The Science press printing company, Lancaster, Pa.], 1930)

...Scientific results of the cruises of the yachts "Eagle" and "Ara", 1921-1928, William K. Vanderbilt, commanding. Crustacea... - Boone, Lee, 1895 or 1896 -1954 (Priv. print. [The Science press printing company, Lancaster, Pa.], 1938)

The scientists' international directory, containing the names, addresses, special departments of study, etc. of professional and amateur naturalists, chemists, physicists, astronomers, etc., etc - Cassino, Samuel Edson, 1856 -1937 (S.E. Cassino, 1894)

Scopus - East Africa Natural History Society. (East Africa Natural History Society's Ornithological Sub-committee, 1978)

Scopus Special Supplement. Special Supplement - East Africa Natural History Society.