Report upon the fauna of Liverpool Bay and the neighboring seas - Herdman, W. A. Sir, (William Abbott), 1858 -1924 (Longmans, Green, 1895)

Report upon the fauna of Liverpool Bay and the neighboring seas - Herdman, W. A. Sir, (William Abbott), 1858 -1924 (Longmans, Green, 1886)

Reports of the Director ... - Dominion Experimental Farms; Stations (Canada) (Experimental Farms, 1901)

Reports of the Director ... - Dominion Experimental Farms; Stations (Canada) (Experimental Farms, 1902)

Reports of the Director ... - Dominion Experimental Farms; Stations (Canada) (Experimental Farms, 1887)

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)

Reports of the Princeton University Expeditions to Patagonia, 1896-1899. J. B. Hatcher in charge - Princeton University Expeditions to Patagonia 1896 -1899 (The University, 1910)

Reports submitted to the Court of Governors / University College of Wales, Aberystwyth - University College of Wales (Aberystwyth, Wales) (University College of Wales, 1949)

Rerum naturalium historia nempe quadrupedum, insectorum, piscium variorumque marinorum corporum fossilium, plantarum exoticarum ac praesertim testaceorum exsistium in Museo Kircheriano - Carattoni, Girolamo, 1749 -approximately 1809 (In typographia Zempelliano, aere venantii monaldini bibliopolae, 1773)

Researches about atmospheric phenomena - Forster, T. (Thomas), 1789 -1860 (Printed for Harding, Mavor, and Lepard, 1823)

Researches on Egyptian bilharziosis (a report to the War Office on the results of the Bilharzia Mission in Egypt, 1915) - Leiper, Robert Thomson, 1881 - (Bale & Danielsson, 1918)

Researches on malaria being the Nobel Medical Prize lecture for 1902 - Ross, Ronald, Sir, 1857 -1932 (Kungl, Boktryckeriet, P.A. Norstedt & Söner, 1904)

Retail descriptive seed annual. Spring 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Everette R. Peacock Co, 1917)

Retail price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1954)

Reuter's seeds : spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reuter Seed Co, 1945)

Reuter's seeds : spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reuter Seed Company, 1948)

The Review of applied entomology. Series B, Medical and veterinary - Commonwealth Agricultural Bureaux. (Commonwealth Agricultural Bureaux [etc.], 1917)

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The Review of reviews - Fitchett, W. H. 1845 -1928 (Review of Reviews, 1912)

A review of the spider genus Cyrioctea (Araneae, Zodariidae) - Platnick, Norman I. (American Museum of Natural History, 1986)

Revised catalogue of the diurnal Lepidoptera of America north of Mexico - Edwards, William H. (William Henry), 1822 -1909 ([American Entomological Society?], 1884)

Revision of the Echini / by Alexander Agassiz - Agassiz, Alexander, 1835 -1910 (University Press, 1872)

Revision of the Tachinidae of America north of Mexico. A family of parasitic two-winged insects - Coquillett, D. W. (Daniel William), 1856 -1911 (Govt. print. off, 1910)

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

Revista do Museu Paulista - Museu Paulista (O Museu, 1937)

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Revue encyclopédique (1822)

Revue encyclopédique (1823)

Revue encyclopédique (1824)

Revue encyclopédique (1825)

Revue encyclopédique (1826)

Revue encyclopédique (1827)

Revue encyclopédique (1828)

Revue encyclopédique (1829)

Revue encyclopédique (1830)

Revue encyclopédique (1831)

Revue encyclopédique (1832)

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Revue horticole (Librairie agricole de la maison rustique, 1921)

Revue internationale des sciences (O. Doin, 1878)

Revue mycologique (Bureaux de la rédaction, 1886)

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

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Rhizocephala - Smith, Geoffrey, 1881 -1916 (R. Friedländer & Sohn, 1906)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1911)

Rhopalocera Europæ, descripta et delineata = The butterflies of Europe, described and figured - Lang, Henry C. (L. Reeve, 1884)

Rhopalocera Malayana :a description of the butterflies of the Malay Peninsula : with 46 coloured plates and 129 woodcuts - Distant, William Lucas, 1845 -1922 (W.L. Distant, 1882)

Rhynchota ... - Distant, William Lucas, 1845 -1922 (Taylor and Francis; [etc., etc.], 1916)

Richard Owen commemoration : three studies - Natural History Museum (London, England) (Natural History Museum Publications, 1992)

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Ricreatione dell'occhio e della mente nell'osseruation' delle Chiocciole : proposta a' curiosi delle opere della natura - Buonanni, Filippo, 1638 -1725 (Per il Varese, a spesi di Felice Cesaretti, 1681)

Rivista coleotterologica italiana (Salsomaggiore, 1912)

Rivista italiana di scienze naturali : periodico mensile premiato alle esposizioni nazionali di Palermo e di Milano ed a quella internazionale di Chicago (Ufficio, 1888)

Rivista italiana di scienze naturali : periodico mensile premiato alle esposizioni nazionali di Palermo e di Milano ed a quella internazionale di Chicago (Ufficio, 1894)

Rivista italiana di scienze naturali : periodico mensile premiato alle esposizioni nazionali di Palermo e di Milano ed a quella internazionale di Chicago (Ufficio, 1906)

Rivista Ligure : Giornale di Lettere, Scienze ed Arti (1843)

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Rock, 1928-1929 - Rock, Joseph F. (Joseph Francis), 1884 -1962 (1928)

Rockefeller foundation. Letter from the secretary of agriculture, transmitting in response to a Senate resolution of April 1, 1914, certain information in regard to the relation of the General education board of the Rockefeller foundation to the work of the Department of agriculture ... - United States. Department of Agriculture. (Govt. print. off, 1914)

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Rodriguésia: Revista do Jardim Botânico do Rio de Janeiro (Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, 1937)

Rodriguésia: Revista do Jardim Botânico do Rio de Janeiro (Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, 1979)

Rodriguésia: Revista do Jardim Botânico do Rio de Janeiro (Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, 1980)

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Roehrs Nursery : at the sign of the tree - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1917)

Roehrs Nursery : at the sign of the tree - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1919)

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The role of algae and plankton in medicine - Schwimmer, David. (Grune & Stratton, 1955)

The romance of nature : or The flower-seasons illustrated - Meredith, Louisa Anne, 1812 -1895 (C. Tilt, 1839)

A romance of the sea-serpent, or, The ichthyosaurus - Batchelder, Eugene, 1822 -1878 (J. Bartlett, 1850)

Roses, ornamental trees and shrubs, fruit trees, berry vines, perennial plants, garden requisites, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Nursery Co., Incorporated, 1942)

Rotunda - American Museum of Natural History (American Museum of Natural History, 1986)

Rotunda - American Museum of Natural History (American Museum of Natural History, 2001)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1850)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1851)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1852)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1853)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1854)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1855)