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  1. On a collection of Sierra Leone lepidoptera /
    By: Schaus, William, - Clements, W. G.
    Publication info: London :R.H. Porter,1893.
    Holding Institution: Smithsonian Libraries
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  2. On a collection of Sierra Leone lepidoptera /
    By: Schaus, William, - Clements, W. G.
    Publication info: London :R. H. Porter,1893
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    View Book