The butterfly book : a popular guide to a knowledge of the butterflies of North America - Holland, W. J. (William Jacob), 1848 -1932 (W. Briggs, 1898)

The butterfly book; a popular guide to a knowledge of the butterflies of North America / The moth book; a popular guide to a knowledge of the moths of North America - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page & Co, 1914)

The butterfly book; a popular guide to a knowledge of the butterflies of North America. With 48 plates in color-photography, reproductions of butterflies in the author's collection, and many text illustrations presenting most of the species found in the United States - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page, 1922)

The butterfly book; a popular guide to a knowledge of the butterflies of North America - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday & McClure Co, 1898)

The butterfly book; a popular guide to a knowledge of the butterflies of North America - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page & Co, 1904)

The butterfly collector's vade mecum, or, A synoptical table of English butterflies - Jermyn, Laetitia, 1788 -1848 (Printed and sold by J. Raw, and also sold by sold also by Longman, Hurst, Rees & Co. and G. & W.B. Whittaker, London, 1824)

The butterfly collector's vade mecum; with a synoptical table of British butterflies - Jermyn, Laetitia, 1788 -1848 (Longman, 1836)

Butterfly counts - Opler, Paul A. (The Society, 1982)

Butterfly counts - Opler, Paul A. (The Society, 1984)

The Butterfly farmer - McGlashan, Ximena. (X. McGlashan, 1913)

The butterfly guide : a pocket manual for the ready identification of the commoner species found in the United States and Canada - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page & Co, 1920)

The butterfly guide; a pocket manual for the ready identification of the commoner species found in the United States and Canada - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page & company, 1915)

The butterfly hunters - Conant, Helen Peters Stevens, 1839 -1899 (Ticknor and Fields, 1868)

Butterfly-hunting in many lands : notes of a field naturalist - Poulton, Edward Bagnall, Sir, 1856 -1943 (Longmans, Green, and co, 1912)

C. Hart Merriam papers : including correspondence, papers relating to career with the United States Biological Survey - Merriam, C. Hart (Clinton Hart), 1855 -1942 (1886)

Calendrier de faune et de flore pour les environs d'Aix; ou, Premie`re apparition des principaux insectes et premie`re floraison des ve´ge´taux qui s'y trouvent - Boyer de Fonscolombe, Etienne Laurent Joseph Hippolyte, 1772 -1853 (Impr. de Mme Veuve Tavernier, 1845)

California fish and game - California. Division of Fish; Game. (State of California, Resources Agency, Dept. of Fish and Game, 1976)

California ground squirrels : a bulletin dealing with life histories, habits and control of the ground squirrels of California / [by J. Grinnell, J, Dixon and others] - California. State Commission of Horticulture. (California State Printing Off, 1918)

California mammals - Stephens, Frank, 1849 -1937 (West Coast Pub. Co, 1906)

California Seed House 1899 : catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. B. Watson, 1899)

California state fire wardens - California. State Board of Forestry. (W. W. Shannon, supt. of state printing, 1910)

Camps and cruises of an ornithologist - Chapman, Frank M. (Frank Michler), 1864 -1945 (D. Appleton, 1908)

Camps and cruises of an ornithologist, by Frank M. Chapman ... - Chapman, Frank M. (Frank Michler), 1864 -1945 (D. Appleton and Company, 1908)