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Table of Contents

July 01, 1941; Volume 239,Issue 7

Articles

  • You have access
    Revision and internal structures of Leurocycloceras
    Rousseau Hayner Flower
    American Journal of Science July 1941, 239 (7) 469-488; DOI: https://doi.org/10.2475/ajs.239.7.469
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    Determination of extinction angles in augite and hornblende with the universal stage according to the method of Conrad Burri
    John Coles Haff
    American Journal of Science July 1941, 239 (7) 489-492; DOI: https://doi.org/10.2475/ajs.239.7.489
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    Structural features in the Northwest Territories
    John Tuzo Wilson
    American Journal of Science July 1941, 239 (7) 493-502; DOI: https://doi.org/10.2475/ajs.239.7.493
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    A pollen study of post-Pleistocene lake sediments in the upper Sonoran life zone of Washington
    Henry Paul Hansen
    American Journal of Science July 1941, 239 (7) 503-522; DOI: https://doi.org/10.2475/ajs.239.7.503
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    The Carpathian; Black Hills cycadeoid parallel
    G. R. Wieland
    American Journal of Science July 1941, 239 (7) 523-532; DOI: https://doi.org/10.2475/ajs.239.7.523
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American Journal of Science
Vol. 239, Issue 7
1 Jul 1941
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