Archiv für Naturgeschichte (Nicolai, 1859)

Archiv für Naturgeschichte (Nicolai, 1862)

Archiv für Naturgeschichte (Nicolai, 1876)

Archiv für Naturgeschichte (Nicolai, 1877)

Archiv für Naturgeschichte (Nicolai, 1878)

Archiv für Naturgeschichte (Nicolai, 1892)

Archiv für Naturgeschichte (Nicolai, 1895)

Archiv für Naturgeschichte (Nicolai, 1898)

Archiv für Naturgeschichte (Nicolai, 1901)

Archiv für Naturgeschichte (Nicolai, 1902)

Archiv für Naturgeschichte (Nicolai, 1903)

Archiv für Naturgeschichte (Nicolai, 1905)

Archiv für Naturgeschichte (Nicolai, 1909)

Archiv für Naturgeschichte (Nicolai, 1911)

Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 2005)

Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 2006)

Atlas of zoogeography; a series of maps illustrating the distribution of over seven hundred families, genera, and species of existing animals - Clarke, William Eagle, 1853 -1938 (Pub. at the Edinburg Geographical Institute, by J. Bartholomew & Co, 1911)

Atrazine promotes ponderosa pine regeneration - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1977)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1914)

Autobiographical notes and a bibliography of the scientific publications of Joel Asaph Allen - Allen, J. A. (Joel Asaph), 1838 -1921 (The Museum, 1916)

Bailey, V. O., Arizona, California, New Mexico, May 1907 - August 1907 - Bailey, Vernon, 1864 -1942 (1907)

Bailey, V. O., Arizona, Mexico, July 1889 - November 1889 - Bailey, Vernon, 1864 -1942 (1889)

Bailey, V. O., Arizona, Minnesota, Texas, November 1889 - February 1890 - Bailey, Vernon, 1864 -1942 (1889)

Bailey, V. O., Arizona, New Mexico, Texas, Utah, January 1889 - July 1889 - Bailey, Vernon, 1864 -1942 (1889)

Bailey, V. O., Arizona, Utah, Wyoming, September 1888-December 1888 - Bailey, Vernon, 1864 -1942 (1888)

Bailey, V. O., British Columbia, Idaho, Montana, Nevada, Utah, Wyoming, July 1911 - October 1911 - Bailey, Vernon, 1864 -1942 (1911)

Bailey, V. O., British Columbia, Idaho, Montana, North Dakota, Oregon, South Dakota, July 1909 - October 1909 - Bailey, Vernon, 1864 -1942 (1909)

Bailey, V. O., California, Colorado, Kansas, October 1891 - November 1891 - Bailey, Vernon, 1864 -1942 (1891)

Bailey, V. O., California, Colorado, New Mexico, Oregon, Texas, April 1899 - August 1899 - Bailey, Vernon, 1864 -1942 (1899)

Bailey, V. O., California, Nevada, March 1891 - October 1891 - Bailey, Vernon, 1864 -1942 (1891)

Bailey, V. O., California, North Dakota, September 1907 - December 1907 - Bailey, Vernon, 1864 -1942 (1907)

Bailey, V. O., California, Oregon, Utah, Washington, May 1897 - July 1897 - Bailey, Vernon, 1864 -1942 (1897)

Bailey, V. O., Colorado, New Mexico, May 1903 - October 1903 - Bailey, Vernon, 1864 -1942 (1903)

Bailey, V. O., Colorado, South Dakota, Wyoming, May 1888 - August 1888 - Bailey, Vernon, 1864 -1942 (1888)

Bailey, V. O., Idaho, Nevada, Wyoming, June 1893 - September 1893 - Bailey, Vernon, 1864 -1942 (1893)

Bailey, V. O., Illinois, Minnesota, Nebraska, Wyoming, March 1890 - June 1890 - Bailey, Vernon, 1864 -1942 (1890)

Bailey, V. O., Manitoba, North Dakota, June 1912 - July 1912 - Bailey, Vernon, 1864 -1942 (1912)

Bailey, V. O., Montana, Nevada, South Dakota, Wyoming, May 1894 - September 1894 - Bailey, Vernon, 1864 -1942 (1894)