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  1. Memoires sur différentes parties des sciences et arts.
    By: Guettard, Jean Etienne,
    Publication info: Paris,L. Prault,1768-83.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Libraries
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  2. Observations sur les plantes, par M. Guettard.
    By: Guettard, Jean Etienne,
    Publication info: Paris,Durand,
    Contributed by: Fisher - University of Toronto (archive.org)
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