@Misc{130066443,
author="{Illinois State Geological Survey}",
title="Bulletin / State of Illinois, Department of Registration and Education, Division of the State Geological Survey",
year="1906",
address="Urbana, Ill.",
note="Nr. 1.1906 -",
note="Urh. bis 15.1910: Illinois State Geological Survey; sp{\"a}ter: State of Illinois, State Geological Survey",
issn="0161-3375",
language="English"
}