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  1. Amphibian and reptile inventory on the Headwaters and Dillon Resources Areas in conjunction with Red Rock Lakes National Wildlife Refuge /
    By: Roedel, Michael. - Hendricks, P. - Montana Natural Heritage Program. - U.S. Fish and Wildlife Service. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program ;c1998.
    Contributed by: Montana State Library (archive.org)
    Subjects: Amphibians  Frogs  Garter snakes  Geographical distribution  Montana  Painted turtle  Racer snake  Red Rock Lakes National Wildlife Refuge (Mont.)  Reptiles  Tiger salamander  Toads  Wildlife refuges  
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  2. Amphibian and reptile survey on the Bureau of Land Management Lewistown District: 1995-1998 /
    By: Roedel, Michael. - Hendricks, P. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program ;c1998.
    Contributed by: Montana State Library (archive.org)
    Subjects: Amphibians  Bureau of Land Management  Frogs  Lewistown District  Lizards  Montana  Reptiles  Salamanders  Snakes  Toads  United States  
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  3. Amphibian and reptile surveys on Montana refuges: 1998-1999 /
    By: Hendricks, P. - Montana Natural Heritage Program. - U.S. Fish and Wildlife Service.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Amphibians  Charles M. Russell National Wildlife Refuge (Mont  Frogs  Garter snakes  Geographical distribution  Medicine Lake National Wildlife Refuge (Mont.)  Montana  Painted turtle  Racer snake  Reptiles  Tiger salamander  Toads  Wildlife refuges  
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  4. D. Phillip Fermins Abhandlungen von der Surinamischen Kröte oder Pipa : und dem völlig entdeckten Geheimniss ihrer Eizeugung : aus dem Französischen übersest : und mit der Beschreibung eines sehr schönen Exemplars de herzogl. Naturalienkabinets in Braunschweig : wie auch einer kurzen Geschichte der Pipa / begleitet von Johann August Ephraim Goeze.
    By: Fermin, Philippe, - Goeze, Johann August Ephraim,
    Publication info: Braunschweig :Im Verlag der Fürstl Maisenhau Buchhandlung,1776.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    Subjects: Toads  
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  5. Die Entwickelungsgeschichte der Unke (Bombinator igneus) als Grundlage einer vergleichenden Morphologie der Wirbelthiere / von Alexander Goette.
    By: Goette, Alexander,
    Publication info: Leipzig :Voss,1875.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    Subjects: Amphibians  Bombina variegata  Embryology  Morphology  Toads  
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  6. The distribution of Bidder's organ in the Bufonidae, by D. Dwight Davis.
    By: Davis, D. Dwight
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Toads  
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  7. Die Entwicklungsgeschichte der Unke (Bombinator igneus) als Grundlage einer vergleichenden Morphologie der Wirbelthiere / von Alexander Goette.
    By: Goette, Alexander,
    Publication info: Leipzig :L. Voss,1874-75.
    Contributed by: American Museum of Natural History Library
    Subjects: 59.78B:13  Amphibians  Anatomy  Bombinator igneus  Embryology  Toads  
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  8. Die Entwicklungsgeschichte der Unke (Bombinator igneus) als Grundlage einer vergleichenden Morphologie der Wirbelthiere / von Alexander Goette.
    By: Goette, Alexander,
    Publication info: Leipzig :L. Voss,1874-75.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Amphibians  Anatomy  Bombinator igneus  Embryology  Toads  
    BHL Collections: MBLWHOI Library, Woods Hole
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  9. The frog book : North American toads and frogs, with a study of the habits and life histories of those of the northeastern States / With over three hundred photographs from life by the author.
    By: Dickerson, Mary Cynthia,
    Publication info: New YorkDoubleday, Page1907
    Contributed by: Robarts - University of Toronto (archive.org)
    Subjects: Amphibians  Frogs  North America  Toads  
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  10. The frog book; North American toads and frogs, with a study of the habits and life histories of those of the northeastern states. / With over three hundred photographs from life by the author. By Mary Cynthia Dicker
    By: Dickerson, Mary Cynthia,
    Publication info: New York ;Doubleday, Page,1907.
    Contributed by: Smithsonian Libraries
    Subjects: Amphibians  Frogs  North America  Toads  
    BHL Collections: Smithsonian Institution Libraries
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  11. The frog book; North American toads and frogs, with a study of the habits and life histories of those of the northeastern states.
    By: Dickerson, Mary Cynthia,
    Publication info: New York,Doubleday, Page & company,1906.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Amphibians  Frogs  North America  Toads  
    BHL Collections: MBLWHOI Library, Woods Hole
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  12. The frogs and toads of the Chicago area / by Karl P. Schmidt, Asst. Curator of Reptiles and Amphibians.
    By: Schmidt, Karl Patterson, - Field Museum of Natural History.
    Publication info: Chicago :Field Museum of Natural History,1929.
    Contributed by: Field Museum Library
    Subjects: Chicago  Frogs  Illinois  Kikkers  Padden  Toads  
    BHL Collections: Field Museum Library
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  13. Geographic variation in Bufo valliceps (Anura: Bufonidae), a widespread toad in the United States and Middle America / by Joseph R. Mendelson III.
    By: Mendelson, Joseph R. - University of Kansas.
    Publication info: Lawrence, Kan. :Natural History Museum, The University of Kansas,[1998]
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    Subjects: Bufonidae  Geographical distribution  Toads  Variation  
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  14. Handbook of frogs and toads ... of the United States and Canada.
    By: Wright, Anna Allen, - Wright, A. H.
    Publication info: Ithaca, N.Y.Comstock Pub. Co.,1933.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Amphibians  Frogs  Toads  
    BHL Collections: MBLWHOI Library, Woods Hole
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  15. Histoire naturelle des rainettes, des grenouilles et des crapauds : dédiée à B.G.E.L. Lacépède / par F.M. Daudin ...
    By: Daudin, F. M.
    Publication info: A Paris :De l'Imprimerie de Bertrandet ... :an XI [1802 or 1803]
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    Subjects: Frogs  Hylidae  Toads  
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  16. Natural history and ecology of Fowler's toad, Bufo woodhousei fowleri (Amphibia: Bufonidae), in the Indiana Dunes National Lakeshore / by Felix Breden.
    By: Breden, Felix - Field Museum of Natural History.
    Publication info: Chicago :Field Museum of Natural History,1988.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Bufo woodehousei  Indiana  Inger, Robert F  Toads  
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  17. A new toad from western China, by Karl P. Schmidt and Ch'eng-chao Liu.
    By: Schmidt, Karl Patterson, - Liu, Ch'eng-chao,
    Publication info: Chicago,1940.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Amphibians  China  Toads  
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  18. Preliminary amphibian and reptile survey of the Lewis and Clark National Forest: 1994 /
    By: Reichel, James D. - Montana Natural Heritage Program. - United States.
    Publication info: Helena, Mont. :Montana Natural Heritage Program ;c1995.
    Contributed by: Montana State Library (archive.org)
    Subjects: Amphibians  Frogs  Garter snakes  Lewis and Clark National Forest (Mont.)  Montana  Reptiles  Salamanders  Toads  
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  19. Secondary sex characters of Chinese frogs and toads.
    By: Liu, Ch'eng-chao,
    Publication info: Chicago,1936.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Amphibians  China  Frogs  Sex (Biology)  Toads  
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  20. Systematics of the Bufo coccifer complex (Anura: Bufonidae) of Mesoamerica / by Joseph R. Mendelson III ... [et al.].
    By: Mendelson, Joseph R. - University of Kansas.
    Publication info: Lawrence, Kan. :Natural History Museum, University of Kansas,[2005]
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    Subjects: Bufonidae  Central America  Classification  Mexico  Toads  
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  21. The toad / United States Department of Agriculture, Bureau of Biological Survey.
    By: United States.
    Publication info: United States :The Survey,[1922]
    Contributed by: Smithsonian Libraries
    Subjects: Toads  
    BHL Collections: Smithsonian Institution Libraries
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