Article Takedown/Update Request

This is an update request for the document Illinois mineral industry in 1990 and review of preliminary mineral production data for 1991 by Irma Samson

Your paper was deposited in Illinois Digital Environment for Access to Learning and Scholarship Repository and appears online at https://www.ideals.illinois.edu/bitstream/handle/2142/44934/illinoisminerali110sams.pdf?sequence=2
Before we are able to make any updates or deletions, you must ensure that the original record at this location is updated/removed.