Showing 1 - 2 results of 2 for search 'Plummer, Helen Jeanne', query time: 0.01s Refine Results
  1. 1
    Calcareous Foraminifera in the Brownwood shale near Bridgeport, Texas,
    Book
    by Plummer, Helen Jeanne
    Published 1930
    Save to List
    Saved in:
  2. 2
    Foraminifera of the Midway formation in Texas,
    Book
    by Plummer, Helen Jeanne
    Published 1926
    Save to List
    Saved in:
Search Tools: RSS Feed – Email Search