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Table of Contents

March 01, 1920; Volume s4-49,Issue 291

Articles

  • You have access
    On certain fossil shells in the boulder clay of Boston Basin
    Edward Sylvester Morse
    American Journal of Science March 1920, s4-49 (291) 157-165; DOI: https://doi.org/10.2475/ajs.s4-49.291.157
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    Bismutoplagionite, a new mineral
    Earl Victor Shannon
    American Journal of Science March 1920, s4-49 (291) 166-168; DOI: https://doi.org/10.2475/ajs.s4-49.291.166
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    The Devonian formations of Illinois
    Thomas Edmund Savage
    American Journal of Science March 1920, s4-49 (291) 169-182; DOI: https://doi.org/10.2475/ajs.s4-49.291.169
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    Type section of the Morrison Formation
    Willis Thomas Lee
    American Journal of Science March 1920, s4-49 (291) 183-188; DOI: https://doi.org/10.2475/ajs.s4-49.291.183
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    A dicotyledonous flora in the type section of the Morrison Formation
    Frank Hall Knowlton
    American Journal of Science March 1920, s4-49 (291) 189-194; DOI: https://doi.org/10.2475/ajs.s4-49.291.189
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    Studies in the Cyperaceae; XXVIII, Notes on Carex franklinii Boott, and C. spectabilis Dew
    T. Holm
    American Journal of Science March 1920, s4-49 (291) 195-206; DOI: https://doi.org/10.2475/ajs.s4-49.291.195
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    The evolution of flowering plants and warm-blooded animals
    Edward Wilber Berry
    American Journal of Science March 1920, s4-49 (291) 207-211; DOI: https://doi.org/10.2475/ajs.s4-49.291.207
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American Journal of Science
Vol. s4-49, Issue 291
1 Mar 1920
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