dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Nitecki, Matthew H. - Richardson, Eugene S., (Eugene Stanley), Jr.
    Publication info: Chicago, Field Museum of Natural History, 1972
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Drevotella proteana  Illinois  Paleontology  Pennsylvanian