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  1. Birds of northeastern Peru / Melvin A. Traylor.
    By: Traylor, Melvin Alvah,
    Publication info: Chicago :Chicago Natural History Museum,1958.
    Contributed by: University of Illinois Urbana Champaign
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  2. Notes on birds from the Marcapata Valley, Cuzco, Peru / Melvin A. Traylor.
    By: Traylor, Melvin Alvah,
    Publication info: Chicago :Chicago Natural History Museum,1952.
    Contributed by: University of Illinois Urbana Champaign
    View Book