Ecology and behavior of the Manatee (Trichechus manatus) in Florida - American Society of Mammalogists. (American Society of Mammalogists, 1979)

The ecology of the Apalachicola Bay system : an estuarine profile - U.S. Fish; Wildlife Service (The Service, 1984)

Ecology of the muskrat (Ondatra zibethicus spatulatus) on the Peace-Athabasca Delta, Wood Buffalo National Park - Westworth, David Arthur. (University of Alberta, Dept. of Zoology, 1974)

The ecology of the plants native to Dutchess County, New York - Roberts, Edith Adelaide, 1881 - (Conservation Committee of the Garden Club of America, 1924)

Ecology of the Svjatoj Nos wetlands, Lake Baikal : results of the Svjatoj Nos 1991 expedition - Mlâikovskây, Jiérâi (Ninox Press, 1992)

Edinburgh journal of natural history and of the physical sciences, with the Animal kingdom of the Baron Cuvier - Cuvier, Georges, baron, 1769 -1832 (Published for the proprietor [etc.], 1839)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1838)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1861)

The Edinburgh philosophical journal - Jameson, Robert, 1774 -1854 (Printed for Archibald Constable, 1820)

Eesti Looduseuurijate Seltsi aastaraamat - Eesti Looduseuurijate Selts. (Valgus, 1908)

Effect of gibberellic acid and 2,4-dichlorophenoxyacetic acid on waterhyacinth, Eichhornia crassipes (Mart.) Solms - Joyce, Joseph Clarence, 1948 - (1982)

Effects of climate change on aquatic invasive species and implications for management and research - National Center for Environmental Assessment (Washington, D.C.) (National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 2008)

Elémens de physiologie végétale et de botanique - Royal College of Physicians of Edinburgh. (chez Magimel, 1815)

Elenchus plantarum vascularium quas aestate a. 1873 in Crna Gora - Pancic, Josif, 1814 -1888 (In typ. status, 1875)

Encyclopaedia londinensis, or, Universal dictionary of arts, sciences, and literature : comprehending, under one general alphabetical arrangement, all the words and substance of every kind of dictionary extant in the English language : in which the improved departments of the mechanical arts, the liberal sciences, the higher mathematics, and the several branches of polite literature, are selected from the acts, memoirs, and transactions, of the most eminent literary societies, in Europe, Asia, and America : forming a comprehensive view of the rise, progress, and present state, of human learning in every part of the world : embellished by a most magnificent set of copper-plate engravings - Jones, G. (Printed for the proprietor, by J. Adlard ..., sold at the Encyclopaedia Office ... by J. White ... and Champante and Whitrow, 1819)

An encyclopædia of gardening - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Rees, Orme, Brown and Green, 1826)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1797)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1795)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1809)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1808)

Energy and environmental stress in aquatic systems : selected papers from a symposium held at Augusta, Georgia, November 2-4, 1977 - Gibbons, J. Whitfield, 1939 - (Technical Information Center, U.S. Dept. of Energy, 1978)

English botany, or, Coloured figures of British plants - Salter, John William, 1820 -1869 (R. Hardwicke, 1865)

English botany, or, Coloured figures of British plants - Salter, John William, 1820 -1869 (R. Hardwicke, 1877)

English cyclopaedia, a new dictionary of universal knowledge - Knight, Charles, 1791 -1873 (Bradbury, 1854)

The English flora - Smith, James Edward, 1759 -1828 (Longman, Rees, Orme, Brown and Green, 1828)

The English flora - Smith, James Edward, 1759 -1828 (Longman, Hurst, Rees, Orme, Brown, and Green, 1824)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1887)

Entomological news - American Entomological Society. (American Entomological Society, 1994)

Entomological news - American Entomological Society. (American Entomological Society, 1995)

Entomological news - American Entomological Society. (American Entomological Society, 1996)

Entomological news - American Entomological Society. (American Entomological Society, 1998)

Entomological news - American Entomological Society. (American Entomological Society, 1999)

Entomological news - American Entomological Society. (American Entomological Society, 2002)

Entomologische berichten - Nederlandse Entomologische Vereniging (1982)

Entomologische berichten - Nederlandse Entomologische Vereniging (1987)

Entomologische berichten - Nederlandse Entomologische Vereniging (1990)

Entomologische berichten - Nederlandse Entomologische Vereniging (1998)

Entomologische berichten - Nederlandse Entomologische Vereniging (2010)

Entomologische berichten - Nederlandse Entomologische Vereniging (2014)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1898)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1897)

The entomologist's record and journal of variation - Tutt, James William, 1858 -1911 (s.n, 1957)

The entomologist's record and journal of variation - Tutt, James William, 1858 -1911 (s.n, 1978)

Die Entomostrakenfauna der "alten Donau" bei Wien : eine ethologische Studie - Steuer, Adolf, 1871 - (G. Fisher, 1901)

Enumeración de las plantas de la Peninsula Hispano-Lusitana é Islas Baleares, con la distribución geográfica de las especies, y sus nombres vulgares, tanto nacionales como provinciales - Colmeiro, Miguel, 1816 -1901 (Impr. de las Viuda é Hija de Fuentenebro, 1885)

Enumeración y revisión de las plantas de la Peninsula Hispano-Lusitana é Islas Baleares, con la distribución geográfica de las especies, y sus nombres vulgares, tanto nacionales como provinciales - Colmeiro, Miguel, 1816 -1901 (Fuentenebro, 1885)

Enumeración y revisión de las plantas de la Peninsula Hispano-Lusitana é Islas Baleares, con la distribución geográfica de las especies, y sus nombres vulgares, tanto nacionales como provinciales - Colmeiro, Miguel, 1816 -1901 (Fuentenebro, 1886)

Enumeratio plantarum : in Japonia sponte crescentium hucusque rite cognitarum, adjectis descriptionibus specierum pro regione novarum, quibus accedit determinatio herbarum in libris japonicis So mokou zoussetz xylographice delineatarum - Savatier, Ludovic, 1830 -1891 (F. Savy, 1879)

Enumeratio plantarum Transsilvaniae : exhiben: stirpes phanerogamas sponte crescentes atque frequentius cultas, cryptogamas vasculares, charceas, etiam muscos hepaticasque - Schur, Philipp Johann Ferdinand, 1799 -1878 (Apud G. Braumhuller, 1866)

Enumeratio stirpium florae Helveticae : secundum ordines naturales disposita - Wegelin, Anton Theodor. (Typis O. Fuesslini, 1838)

Enumeration des algues marines de Bastia (Corse) - Debeaux, Jean Odon, 1826 -1910 (F. Savy, 1874)

An enumeration of Philippine flowering plants - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Bureau of Printing, 1922)

An environmental evaluation of the lower Welland River - Keenleyside, Karen Anne, 1964 - (The Project, 1993)

Erdély edényes flórájának helyesbitett foglalata / Enumeratio florae transsilvanicae vesculosae critica / ex mandato Societatis Scientiarum Naturalium Regiae Hungaricae scripsit Ludovicus Simonkai - Magyar Természettudományi Társulat. (Kiadja a Kir. Magyar Természettudományi Társulat, 1886)

Erigenia : journal of the Illinois Native Plant Society - Illinois Native Plant Society. (The Society, 2003)

The Eskimo tribes; their distribution and characteristics, especially as regards language, with a comparative vocabulary and sketch-map - Rink, H. (Hinrich), 1819 -1893 (1887)

Especies acuáticas invasoras en México - Koleff Osorio, Patricia (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2014)

Essai de phytostatique appliqué à la chaîne du Jura et aux contrées voisines, ou Étude de la dispersion des plantes vasculaires envisagée principalement quant à l'influence des roches soujacentes - Thurmann, Jules, 1804 -1855 (Jent et Gassmann, 1849)

Essex naturalist : being the journal of the Essex Field Club - Essex Field Club. (The Club, 1891)

Etude sur la géographie botanique de l'Europe, et en particulier sur la végétation du plateau central de la France - Lecoq, Henri, 1802 -1871 (J.-B. Baillière, 1854)

Etudes sur la géographie botanique de l'Italie - Parlatore, Filippo, 1816 -1877 (Baillière, 1878)

Études sur la géographie botanique de l'Europe, et en particulier sur la végétation du plateau central de la France - Lecoq, Henri, 1802 -1871 (H. Baillière, 1854)

Eurasian water milfoil, Alberta lake survey 1982 - Alberta. Pesticide Chemicals Branch. (Alberta Environment, Pollution Control Division, Pesticide Chemicals Branch, 1984)

Eurasian water milfoil, Alberta lake survey 1983 - Alberta. Pesticide Chemicals Branch. (Alberta Environment, Pollution Control Division, Pesticide Chemicals Branch, 1984)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2015)

Excursionsflora für das Grossherzogthum Baden - Seubert, Moritz, 1818 -1878 (J. Engelhorn, 1863)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1896)

The family aquarium; or, Aqua vivarium ... being a familiar and complete instructor upon the subject of the construction, fitting-up, stocking, and maintenance of the fluvial and marine aquaria ... - Butler, Henry D. (Dick & Fitzgerald, 1858)

The Farmer's magazine (Rogerson and Tuxford [etc.], 1857)

The Farmer's magazine (Rogerson and Tuxford, 1849)

The Farmer's magazine (Rogerson and Tuxford, 1857)

Fasciculus plantarum e flora Marggraviatus Baruthini - Elwert, Johann Kaspar Philipp, 1760 -1827 (Typis Kunstmannianis, 1786)

Fauna and flora of Haileybury - Headley, F. W. (Frederick Webb), 1856 -1919 (Stephen Austin, 1902)

Fauna, flora & geology of the Clyde area - Elliot, G. F. Scott (George Francis Scott), 1862 -1934 (Pub. by the local committee for the meeting of the British Association, 1901)

Fauna of the Aleutian Islands and Alaska Peninsula - Murie, Olaus Johan, 1889 -1963 (Dept. of the Interior, U.S. Fish and Wildlife Service, 1959)

Fauna of the U.S.S.R.: Crustacea (Fauna SSSR: Rakoobraznye) - Smirnov, N. N. (Israel Program for Scientific Translations, 1974)

Die Fauna und Flora des südwestlichen Caspi-Gebietes : Wissenschaftliche Beiträge zu den Reisen an der Persisch-Russischen Grenze - Radde, Gustav, 1831 -1903 (F. A. Brockhaus, 1886)

Faune des coléoptères du bassin de la Seine - Société entomologique de France. (Société entomologique de France, 1888)

Faune des coléoptères du bassin de la Seine - Société entomologique de France. (Société entomologique de France, 1889)

La faune profonde des lacs suisses. ... (Tirages à part des Mémoires de la Société helvétique des sciences naturelles.) - Forel, F. A. (François Alphonse), 1841 -1912 (En commission chez H. Georg, 1885)

Ferns and flowering plants of South Dakota - Saunders, De Alton, 1870 -1940 (W.A. Beach, 1899)

Ferns and flowering plants of South Dakota - Saunders, De Alton, 1870 -1940 (U.S. Experiment Station, South Dakota, 1899)

The fertilisation of flowers - Darwin, Charles, 1809 -1882 (Macmillan, 1883)

The fertilisation of flowers. Translated and edited by D'Arcy W. Thompson, with a preface by Charles Darwin - Thompson, D'Arcy Wentworth, 1860 -1948 (Macmillan, 1883)

Festschrift herrn professor dr. J. A. Palmén zu seinem 60. geburtstage am 7. november 1905 gewidmet - Palmén, Johan Axel, 1845 -1919 ([Aktiebolaget handelstryckeriet], 1905)

Festschrift herrn professor dr. J. A. Palmén zu seinem 60. geburtstage am 7. november 1905 gewidmet - Palmén, Johan Axel, 1845 -1919 ([Aktiebolaget handelstryckeriet], 1907)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1876)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1883)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1884)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1892)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1893)

Field book of ponds and streams; an introduction to the life of fresh water - Morgan, Ann Haven, 1882 -1966 (G. P. Putnam's sons, 1930)

The field botanist's companion : comprising a familiar account, in the four seasons, of the most common of the wild flowering plants of the British Isles - Moore, Thomas, 1821 -1887 (L. Reeve, 1862)

Field, forest, and garden botany, a simple introduction to the common plants of the United States, east of the Mississippi, both wild and cultivated - Gray, Asa, 1810 -1888 (Ivison, Phinney, Blakeman, & co, 1868)

Field, forest, and garden botany, a simple introduction to the common plants of the United States, east of the Mississippi, both wild and cultivated - Gray, Asa, 1810 -1888 (Ivison, Phinney, Blakeman, 1868)

Field guide to the aquatic plants of Lake George, New York - Ogden, Eugene Cecil. (University of the State of New York, State Education Dept, 1976)

Field key to the flora of Yellowstone National Park - United States. National Park Service. (Yellowstone Library and Museum Association in cooperation with National Park Service, U.S. Dept. of the Interior, 1975)

Fieldiana. Anthropology - Field Museum of Natural History. (Chicago Natural History Museum, 1964)

Final environmental impact statement, Kootenai National Forest noxious weed treatment program, Lincoln County, Montana - Kootenai National Forest (Mont.; Idaho) (Kootenai National Forest, 1986)

Final environmental impact statement : proposed estuarine sanctuary grant award to the state of New York for a Hudson River estuarine sanctuary - National Ocean Survey. Office of Coastal Zone Management. (The Office, 1982)

Final environmental impact statement : weed management : Custer National Forest : Carbon, Stillwater, Sweet grass, Park, Powder River, Rosebud, and Carter Counties of Montana and Harding County County of South Dakota - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 2006)

Final programmatic environmental impact statement vegetation treatments using aminopyralid, fluroxypyr, and rimsulfuron on Bureau of Land Management lands in 17 western states - United States. Bureau of Land Management. (U.S. Department of the Interior, Bureau of Land Management, 2016)

Finlands kärlvexter, ordnade i et naturligt system - Alcenius, Otto, 1838 -1913 (J. Simelii tryck, 1863)

Die Fische der Ostsee - Möbius, Karl August, 1825 -1908 (P. Parey, 1883)

Fish ponds on farms - Johnson, Robert Sidney, 1864 -1916 (Govt. print. off, 1917)

Fish ponds on farms - Johnson, Robert Sidney, 1864 -1916 (Govt. print. off, 1915)

Fishery bulletin. United States Fish and Wildlife Service - U.S. Fish; Wildlife Service (The Service, U.S. Govt Print. Off, 1964)

Fishery statistics of the United States - U.S. Fish; Wildlife Service (Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1959)

The fishes of Great Britain and Ireland - Day, Francis, 1829 -1889 (Williams and Norgate, 1880)

Flora Atlantica, sive, Historia plantarum quae in Atlante, agro Tunetano et Algeriensi crescunt - Desfontaines, René Louiche, 1750 -1833 (Apud Blanchon, 1800)

Flora Baicalensi-Dahurica, seu, Descriptio plantarum in regionibus Cis- et Transbaicalensibus atque in Dahuria sponte nascentium - Turczaninow, Nicolaus, 1796 -1864 (A. Semen, 1842)

Flora balearica, étude phytogéographique sur les íles Baléares - Knoche, Herman, 1870 -1945 (Imp. Roumégous et Déhan], 1921)

Flora Berolinensis, sive, Enumeratio plantarum circa Berolinum sponte crescentium secundum familias naturales disposita - Kunth, Karl Sigismund, 1788 -1850 (Duncker et Humblot, 1838)

Flora boreali-americana, or, the botany of the northern parts of British America : compiled principally from the plants collected by Dr. Richardson & Mr. Drummond on the late northern expeditions, under command of Captain Sir John Franklin, R.N. To which are added (by permission of the Horticultural society of London,) those of Mr. Douglas, from north-west America, and of other naturalists - Hooker, William Jackson, Sir, 1785 -1865 (1840)

Flora Britannica - Smith, James Edward, 1759 -1828 (typis J. Davis, veneunt apud J. White, 1800)

Flora Bruxellensis exhibens characteres generum et specierum plantarum circum Bruxellas crescentium, secundum Linneum disposita, cum synonymis auctorum cui additur Lexicon Botanicon, in quo termini artis breviter exponuntur cura J Kickx ... - Kickx, Jean, 1803 -1864 (Typis M.-E. Rampelbergh, 1812)

Flora Comense : disposta secondo il sistema di Linneo - Comolli, Giuseppe, 1780 -1849 (C.P. Ostinelli, 1857)