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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,  
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  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,  
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  4. Correspondence : Clinton (George) and Engelmann (George), 1862-1879.
    By: Clinton, George W.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Albert),  (Charles Horton),  (Charles Valentine),  (David Fisher)  (George William),  1805-1886  1807-1885  1809-1884  1810-1888  1813-1887  1814-1887  1833-1915  1833-1917  1843-1895  Artemisia  Boott, William,  Botanical specimens  Buffalo Society of Natural Sciences  Caryphyllaceae  Clinton, George W  Collection and preservation  Compositae  Convovulaceae  Correspondence  Cuscuta  Cyperaceae  Cyperus  Day, David F  Engelmann, George,  Eriocaulon  Gillman, Henry,  Gramineae  Gray, Asa,  Isoetaceae  Isoetes  Kellogg, A  Letters  Marsilea  Marsileaceae  Najas minor  Panicum  Parnassia  Peck, Charles H  Potamogeton  Potamogetonaceae  Ravenel, Henry William,  Riley, Charles V  Sagina  Saxifragaceae  Speciation  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
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  5. Correspondence : Dixon (Brandt) and Engelmann (George), 1876.
    By: Dixon, Brandt V. B.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Brandt Van Blarcom),  (Charles Valentine),  1809-1884  1843-1895  1850-1941  Correspondence  Dixon, Brandt V. B  Engelmann, George,  Letters  Meteorology  Riley, Charles V  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
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  6. Correspondence : Riley (Charles) and Engelmann (George), 1878-1881.
    By: Riley, Charles V.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Charles Valentine),  1809-1884  1843-1895  Agave  Botanical illustration  Correspondence  Engelmann, George,  flowering  Letters  Liliaceae  Riley, Charles V  Yucca  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
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