[069-52] Current Status of Agassizocrinus hemisphericus Worthen from Randolph County, Illinois
Strimple, Harrell L. Current Status of Agassizocrinus hemisphericus Worthen from Randolph County, Illinois 069-52-print
Strimple, Harrell L. Current Status of Agassizocrinus hemisphericus Worthen from Randolph County, Illinois 069-52-print