Table of Contents

Articles

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  The chemical kinetics of the Katmai eruption [Alaska]; Part 1

  Clarence Norman Fenner

  American Journal of Science September 1950, 248 (9) 593-627; DOI: https://doi.org/10.2475/ajs.248.9.593
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  The nature and relationships of the Paleozoic microsaurs

  Alfred Sherwood Romer

  American Journal of Science September 1950, 248 (9) 628-654; DOI: https://doi.org/10.2475/ajs.248.9.628
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  Standards for grading texture of erosional topography

  Kenneth Grant Smith

  American Journal of Science September 1950, 248 (9) 655-668; DOI: https://doi.org/10.2475/ajs.248.9.655