Report of the (Free) Public Library, Museum (Liverpool) - Liverpool (England). Free Public Library. Museum (1897)

Report of the Geological Survey of Ohio - Geological Survey of Ohio. (Nevins & Myers, state printers, 1882)

Report of the geological survey of Ohio - Geological Survey of Ohio. (Nevins & Meyers, 1882)

Report of the Secretary of the Smithsonian Institution and financial report of the Executive Committee of the Board of Regents for the year ending June 30 ... - Smithsonian Institution (Smithsonian Institution, 1960)

Report of the United States Geological Survey of the territories - Lesquereux, Léo, 1806 -1889 (Govt. Print. Off, 1873)

Report on a mammal survey of the Cosanga River drainage, Ecuador - Alvarado-Serrano, Diego. (Museum of Texas Tech University, 2006)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1915)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1919)

Report upon United States Geographical surveys west of the one hundredth meridian - Geographical Surveys West of the 100th Meridian (U.S.) (G.P.O, 1875)

Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean - Baird, Spencer Fullerton, 1823 -1887 (A.O.P. Nicholson, Printer [etc.], 1857)

Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean - Baird, Spencer Fullerton, 1823 -1887 (A.O.P. Nicholson, Printer [etc.], 1853)

Reports of the Princeton University Expeditions to Patagonia, 1896-1899. J. B. Hatcher in charge - Princeton University Expeditions to Patagonia 1896 -1899 (The University, 1905)

Results of a biological survey of the San Francisco Mountain region and desert of the Little Colorado, Arizona - Stejneger, Leonhard, 1851 -1943 (Govt. Print. Off, 1890)

Results of the Archbold Expeditions. No. 108, The definition of Apomys, a native rat of the Philippine Islands - Musser, Guy G. (American Museum of Natural History, 1982)

Return / British Museum - British Museum (Natural History) (British Museum, 1896)

Return / British Museum - British Museum (Natural History) (British Museum, 1901)

A review of the Pattonomys/Toromys clade (Rodentia, Echimyidae), with descriptions of a new Toromys species and a new genus - Emmons, Louise (American Museum of Natural History, 2018)

Revised checklist and distributions of land mammals of El Salvador - Texas Tech University. Natural Science Research Laboratory. (Museum of Texas Tech University, 2012)

Revised checklist of North American mammals north of Mexico, 1997 - Jones, Clyde, 1935 - (Museum of Texas Tech University, 1997)

A revision of the Brazilian muroid rodent genus Delomys : with remarks on "thomasomyine" characters - Voss, Robert S. (American Museum of Natural History, 1993)

A revision of the didelphid marsupial genus Marmosa. Part 1, The species in Tate's 'mexicana' and 'mitis' sections and other closely related forms - Tate, G. H. H. (George Henry Hamilton), 1894 -1953 (American Museum of Natural History, 2010)

A revision of the South American species of Sigmodon (Mammalia, Muridae) : with notes on their natural history and biogeography - Voss, Robert S. (American Museum of Natural History, 1992)

Revisionary notes on neotropical porcupines (Rodentia, Erethizontidae). 3, An annotated checklist of the species of Coendou Lacépède, 1799. (American Museum novitates, no. 3720). An annotated checklist of the species of Coendou Lacépède, 1799 - Voss, Robert S. (American Museum of Natural History, 2011)

Revista chilena de historia natural - Museo de Historia Natural de Valparaíso (Valparaíso, Chile) (Litografia e Impr. Industrial (F. Peters), 1905)

Revista chilena de historia natural - Museo de Historia Natural de Valparaíso (Valparaíso, Chile) (Litografia e Impr. Industrial (F. Peters), 1921)

Revista do Museu Paulista - Museu Paulista (O Museu, 1926)

Revista do Museu Paulista - Museu Paulista (O Museu, 1927)

Revista do Museu Paulista - Museu Paulista (O Museu, 1929)

Revista do Museu Paulista - Museu Paulista (Museu Paulista, 1904)

Revue des travaux scientifiques - France. Ministère de l'Instruction publique (Imprimerie nationale, 1892)

Revue et magasin de zoologie pure et appliquée - Société Cuvierienne. (Bureau de la Revue et Magasin de Zoologie, 1860)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1972)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1977)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1986)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1990)

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.], 2014)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1938)

Die säugetiere. Einführung in die anatomie und systematik der recenten und fossilen Mammalia - Weber, Max, 1852 -1937 (G. Fischer, 1904)

Science - American Association for the Advancement of Science. ([s.n.], 1899)

Science - American Association for the Advancement of Science. ([s.n.], 1908)

Science progress (John Murray, 1917)

Scientific publications of the Cleveland Museum of Natural History - Cleveland Museum of Natural History (The Museum, 1928)

A selected bibliography on management of western ranges, livestock, and wildlife - Renner, Frederic Gordon, 1897 - (U.S. Dept. of Agriculture, 1938)

Selected readings in mammalogy : selected from the original literature and introduced with comments - Anderson, Sydney, 1927 -2018 (Museum of Natural History, University of Kansas, 1976)

Seventy-five years of mammalogy, 1919-1994 - American Society of Mammalogists. (American Society of Mammalogists, 1994)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1996)

Significant trade in wildlife: a review of selected species in CITES appendix II. Vol I: Mammals (1988)

Small mammal community from an isolated, remnant cloud forest in Guatemala - Eckerlin, Ralph P. (Museum of Texas Tech University, 2014)

Small mammal survey of Chiquibul Forest Reserve, Maya Mountains, Belize, 2001 - Caro, Tim, 1951 - (Museum of Texas Tech University, 2012)

The small mammals of Amazonian forest fragments : pattern and process - Malcolm, James R., 1956 - (1991)

Small mammals of the Mayo River Basin in northern Peru, with the description of a new species of Sturnira (Chiroptera, Phyllostomidae) - Patterson, Bruce D. (American Museum of Natural History, 2019)

Smithsonian contributions to paleobiology - Smithsonian Institution (Smithsonian Institution Press, 1982)

Smithsonian contributions to paleobiology - Smithsonian Institution (Smithsonian Institution Press, 1983)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1912)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1913)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1917)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1920)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1932)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1951)