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  1. Bibliography of the more important contributions to American economic entomology.
    By: United States. - Banks, Nathan, - Henshaw, Samuel,
    Publication info: Washington :Govt. print. off.,1889-1905.
    Contributed by: University of California Libraries (archive.org)
    Subjects: (Charles Valentine),  1808-1869  1843-1895  Bibliography  Insects  Insects, Injurious and beneficial  Riley, Charles V  United States  Walsh, Benjamin Dana,  
    View Book
  2. Bibliography of the more important contributions to American economic entomology.
    By: United States. - Banks, Nathan, - Henshaw, Samuel.
    Publication info: Washington :Govt. print. off.,1889-1905.
    Contributed by: University of California Libraries (archive.org)
    Subjects: (Charles Valentine),  1808-1869  1843-1895  Bibliography  Insects  Riley, Charles V  United States  Walsh, Benjamin Dana,  
    View Book
  3. Bibliography of the more important contributions to American economic entomology.
    By: United States. - Banks, Nathan, - Henshaw, Samuel,
    Publication info: Washington,Govt. print. off.,1889-1905.
    Contributed by: NCSU Libraries (archive.org)
    Subjects: (Charles Valentine),  1808-1869  1843-1895  Beneficial insects  Bibliography  Insects  Riley, Charles V  United States  Walsh, Benjamin Dana,  
    View Book