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  1. The birds of El Salvador, by Donald R. Dickey and A. J. Van Rossem.
    By: Dickey, Donald Ryder, - Van Rossem, Adriaan Joseph,
    Publication info: Chicago :Field Museum of Natural History,1938.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Birds  El Salvador  
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  2. Fresh-water limestone from the Torola Valley, northeastern El Salvador / Sharat Kumar Roy -- and Robert Kriss Wyant --.
    By: Roy, Sharat Kumar, - Wyant, Robert Kriss,
    Publication info: [Chicago]Chicago Natural History Museum,1953.
    Contributed by: Field Museum Library
    Subjects: El Salvador  Limestone  
    BHL Collections: Field Museum Library
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  3. Notes on amphibians and reptiles from El Salvador / A. Stanley Rand.
    By: Rand, A. Stanley
    Publication info: Chicago :Chicago Natural History Museum,1957.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Amphibians  Batrachia  El Salvador  Reptiles  
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  4. Reptiles collected in Salvador for the California Institute of Technology, by Karl P. Schmidt.
    By: Schmidt, Karl Patterson,
    Publication info: Chicago,1928.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: El Salvador  Reptiles  
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