Naturhistorisk tidsskrift - Schiødte, J. C. (Jørgen Matthias Christian), 1815 -1884 (C.A. Reitzel, 1846)

Naturwissenschaftliche Rundschau : wöchentliche Berichte über die Fortschritte auf dem Gesammtgebiete der Naturwissenschaften (Druck und verlag von Friedrich Vieweg und Sohn, 1899)

Naturwissenschaftliche Wochenschrift - Deutsche Gesellschaft für Volkstümliche Naturkunde in Berlin. (G. Fischer [etc.], 1890)

Naturwissenschaftliche Wochenschrift - Deutsche Gesellschaft für Volkstümliche Naturkunde in Berlin. (G. Fischer [etc.], 1891)

Naturwissenschaftliche Wochenschrift - Deutsche Gesellschaft für Volkstümliche Naturkunde in Berlin. (G. Fischer [etc.], 1897)

Naturwissenschaftliche Wochenschrift - Deutsche Gesellschaft für Volkstümliche Naturkunde in Berlin. (G. Fischer [etc.], 1901)

Naturwissenschaftliche Wochenschrift - Deutsche Gesellschaft für Volkstümliche Naturkunde in Berlin. (G. Fischer [etc.], 1912)

Navigantium atque itinerantium bibliotheca, or, A complete collection of voyages and travels : consisting of above six hundred of the most authentic writers, beginning with Hackluit, Purchass, &c. in English; Ramusio, Alamandini, Carreri, &c. in Italian; Thevenot, Renaudot, Labat, &c. in French; De Brye, Grynaeus, Maffeus, &c. in Latin; Herrera, Oviedo, Coreal, &c. in Spanish; and the voyages under the direction of the East-India Company in Holland, in Dutch : together with such other histories, voyages, travels, or discoveries, as are in general esteem; whether published in English, Latin, French, Italian, Spanish, Portuguese, High and Low Dutch, or in any other European language : containing whatever has been observed worthy of notice in Europe, Asia, Africa, and America : in respect to the extent and situation of empires, kingdoms, provinces, &c. : the climate, soil, and produce, whether animal, vegetable, or mineral, of each country : likewise the religion, manners, and customs of the several inhabitants, their government, arts and sciences, publick buildings, mountains, rivers, harbours, &c. : illustrated by proper charts, maps, and cuts : to which is prefixed a copious introduction, comprehending the rise and progress of the art of navigation, and its successive improvements : together with the invention and use of the loadstone, and its variation : originally published in two volumes in folio - Gucht, Michael van der, 1660 -1725 (Printed for T. Woodward, A. Ward, S. Birt, D. Browne, T. Longman, R. Hett, C. Hitch, H. Whitridge, S. Austen, J. Hodges, J. Robinson, B. Dod, T. Harris, J. Hinton, and J. Rivington, 1744)

Navigantium atque itinerantium bibliotheca, or, A complete collection of voyages and travels : consisting of above six hundred of the most authentic writers, beginning with Hackluit, Purchass, &c. in English; Ramusio, Alamandini, Carreri, &c. in Italian; Thevenot, Renaudot, Labat, &c. in French; De Brye, Grynaeus, Maffeus, &c. in Latin; Herrera, Oviedo, Coreal, &c. in Spanish; and the voyages under the direction of the East-India Company in Holland, in Dutch : together with such other histories, voyages, travels, or discoveries, as are in general esteem; whether published in English, Latin, French, Italian, Spanish, Portuguese, High and Low Dutch, or in any other European language : containing whatever has been observed worthy of notice in Europe, Asia, Africa, and America : in respect to the extent and situation of empires, kingdoms, provinces, &c. : the climate, soil, and produce, whether animal, vegetable, or mineral, of each country : likewise the religion, manners, and customs of the several inhabitants, their government, arts and sciences, publick buildings, mountains, rivers, harbours, &c. : illustrated by proper charts, maps, and cuts : to which is prefixed a copious introduction, comprehending the rise and progress of the art of navigation, and its successive improvements : together with the invention and use of the loadstone, and its variation : originally published in two volumes in folio - Gucht, Michael van der, 1660 -1725 (Printed for T. Woodward, A. Ward, S. Birt, D. Browne, T. Longman, R. Hett, C. Hitch, H. Whitridge, S. Austen, J. Hodges, J. Robinson, B. Dod, T. Harris, J. Hinton, and J. Rivington, 1748)

Nematodes and their role in the meiobenthos : Nematody i ikh rol v meiobentose - Galtsova, V. V. (Published for the Smithsonian Institution Libraries and the National Science Foundation, Washington, D. C., by Amerind Publishing Co, 1985)

Neptunia : rivista mensile per gli studi di scienza pura ed applicata sul mare e suoi organismi ([s.n.], 1891)

Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweizerbart's Verlagshandlung, 1922)

A new voyage round the world, in the years 1823, 24, 25, and 26 - Eschscholtz, Johann Friedrich, 1793 -1831 (H. Colburn & R. Bentley, 1830)

A new voyage round the world in the years 1823, 24, 25, and 26 - Eschscholtz, Johann Friedrich, 1793 -1831 (H. Colburn & R. Bentley, 1830)

Niederländisches Archiv für Zoologie (A.C. Kruseman; Leiden : E.J. Brill; Leipzig : C.F. Winter, 1876)

Nihon suisan doshokubutsu zushu = Illustrations of Japanese aquatic plants and animals - Ito, Kumataro (Fisheries Society of Japan (Dai-Nihon suisan-kwai), 1935)

NOAA technical report NMFS CIRC - United States. National Marine Fisheries Service. (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1974)

NOAA technical report NMFS CIRC - United States. National Marine Fisheries Service. (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1979)

NOAA technical report NMFS SSRF - United States. National Marine Fisheries Service. (National Marine Fisheries Service, 1974)

NOAA technical report NMFS SSRF - United States. National Marine Fisheries Service. (National Marine Fisheries Service, 1976)

NOAA technical report NMFS SSRF - United States. National Marine Fisheries Service. (National Marine Fisheries Service, 1977)

NOAA technical report NMFS SSRF - United States. National Marine Fisheries Service. (National Marine Fisheries Service, 1984)

Nomenclator zoologicus : continens nomina systematica generum animalium tam viventium quam fossilium, secundum ordinem alphabeticum disposita, adjectis auctoribus, libris, in quibus reperiuntur, anno editionis, etymologia et familiis, ad quas pertinent, in singulis classibus - Agassiz, Louis, 1807 -1873 (Jent et Gassmann, 1842)

Nomenclatoris zoologici index universalis : continens nomina systematica classium, ordinum, familiarum et generum animalium omnium ... homonymiis plantarum - Agassiz, Louis, 1807 -1873 (Sumptibus Jent et Gassman, 1848)

Die nordischen isopoden - Tattersall, Walter Medley, 1882 -1943 (Lipsius & Tischer, 1911)

Nordisches Plankton ; zoologischer teil - Brandt, Karl Andreas Heinrich, 1854 -1931 (Lipsius & Tischer, 1901)

Norges pattedyr - Collett, Robert, 1842 -1913 (H. Aschehoug & Co. (W. Nygaard), 1912)

The Norwegian North polar expedition, 1893-1896; scientific results - Nansen, Fridtjof, 1861 -1930 (Longmans, Green and co, 1900)

Notes, chiefly botanical, of a visit to the Island of Coll - Scott, Thomas, 1840 -1929 (Natural History Society of Glasgow, 1880)

Notes from the Leyden Museum - Rijksmuseum van Natuurlijke Historie te Leiden. (E.J. Brill, 1886)

Notes from the Leyden Museum - Rijksmuseum van Natuurlijke Historie te Leiden. (E.J. Brill, 1887)

Notes on gatherings of crustacea, collected by the fishery steamer "Garland" and the steam trawlers "Star of Hope" and "Star of Peace" of Aberdeen, during the year 1901 - Scott, Thomas, 1840 -1929 (Fishery Board, 1902)

Notes on recent gatherings of micro-crustacea from the Clyde and the Moray Firth - Scott, Thomas, 1840 -1929 (Fishery Board, 1899)

Notes on some Copepoda from the Arctic Seas collected in 1890 by the Rev. Cannon A.M. Norman, F.R.S - Scott, Thomas, 1840 -1929 (Taylor & Francis, 1903)

Notes on the animal plankton from H.M.S. "Research" - Scott, Thomas, 1840 -1929 (Fishery Board, 1897)

Notes on the contents of the stomachs of herring and haddocks - Scott, Thomas, 1840 -1929 (Fisheries Board, 1888)

Notes on the distribution of pelagic crustacea in lower and upper Loch Fyne - Scott, Thomas, 1840 -1929 (Fishery Board, 1910)

Notes on the natural history of East Finmark - Norman, Alfred Merle, 1831 -1918 ([s.n.], 1902)

Notices of the proceedings at the meetings of the members of the Royal Institution, with abstracts of the discourses - Royal Institution of Great Britain. (W. Nicol, Printer to the Royal Institution, 1887)

Nuova notarisia, rassegna consacrata allo studio delle alghe - Toni, Giovanni Battista de, 1864 -1924 (1920)

Nutrient cycling in the Great Lakes : a summarization of factors regulating the cycling of phosphorus - University of Michigan. Great Lakes Research Division. (University of Michigan, Great Lakes Environmental Research Laboratory, Cooperative Program in Great Lakes Longterm Effects Research, 1980)

Occasional papers of the Boston Society of Natural History - Boston Society of Natural History. (Boston Society of Natural History, 1905)

Ocean pollution. Hearings, Ninety-third Congress, first session on S. 1067 ... S. 1070 ... [and] S. 1351 ... June 12, 13, and 28, 1973 - United States. Congress. Senate. Committee on Commerce. (U.S. Govt. Print. Off, 1974)

Ocean research and the great fisheries - Howell, Gerard Charles Lisle. (Clarendon press, 1921)

Ocean variability : effects on U.S. marine fishery resources, 1975 - United States. National Marine Fisheries Service. (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1978)

Ocean variability in the U.S. Fishery Conservation Zone, 1976 - United States. National Marine Fisheries Service. (National Marine Fisheries Service, 1979)

Oceanograhic survey results off Point Arguello, California, January and November-December, 1964 - United States. Naval Oceanographic Office. (Naval Oceanographic Office, 1968)

Oceanographic measurements from the USS Nereus on a cruise to the Bering and Chukchi seas, 1947 - United States. Navy. Electronics Laboratory. (U.S. Navy Electronics Laboratory, Research Division, 1949)

Oceanographic observations on the "E.W. Scripps" cruises of 1938 - Sverdrup, H. U. (Harald Ulrik), 1888 -1957 (University of California Press, 1942)

Oceanographic ships, fore and aft - Nelson, Stewart B. (For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971)

Oceanographie : (Dynamique), première partie - Thoulet, J. (Julien), 1843 -1936 (L. Baudoin, 1896)

Oceanography; invited lectures presented at the International Oceanographic Congress held in New York, 31 August-12 September 1959 - Sears, Mary (1961)

Oceanology : biology of the ocean. Volume 2, Biological productivity of the ocean - United States. National Oceanic; Atmospheric Administration. (National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northeast Fisheries Center, 1985)

Oceanus - Woods Hole Oceanographic Institution. (Woods Hole Oceanographic Institution, 1974)

Oceanus - Woods Hole Oceanographic Institution. (Woods Hole Oceanographic Institution, 1980)

Oceanus - Woods Hole Oceanographic Institution. (Woods Hole Oceanographic Institution, 1996)

Oceanus - Woods Hole Oceanographic Institution. (Woods Hole Oceanographic Institution, 2005)

Official lists and indexes of names and works in zoology. Supplement 1986-2000 - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, c/o Natural History Museum, 2001)

Official lists and indexes of names and works in zoology - International Commission on Zoological Nomenclature (ICZN, 1987)

Öfversigt af de inom Skandinavien (Sverige och Norrige) anträffade Hvalartade Däggdjur (Cetacea) - Lilljeborg, Wilhelm, 1816 -1908 (s.n, 1861)

Öfversigt af Kongl. Vetenskaps-akademiens forhandlingar - Kungl. Svenska vetenskapsakademien. (P. A. Norstedt & Söner, 1846)

Öfversigt af Kongl. Vetenskaps-akademiens forhandlingar - Kungl. Svenska vetenskapsakademien. (P. A. Norstedt & Söner, 1875)

Öfversigt af Kongl. Vetenskaps-akademiens forhandlingar - Kungl. Svenska vetenskapsakademien. (P. A. Norstedt & Söner, 1882)

Öfversigt af Kongl. Vetenskaps-akademiens forhandlingar - Kungl. Svenska vetenskapsakademien. (P. A. Norstedt & Söner, 1899)

Öfversigt af Kongl. Vetenskaps-akademiens forhandlingar - Kungl. Svenska vetenskapsakademien. (P. A. Norstedt & Söner, 1900)

On a new genus of the Crustacea, and the species on which it is established. Read July 8, 1817 - Say, Thomas, 1787 -1834 (Academy of Natural Sciences of Philadelphia, 1817)