University of Illinois Urbana-Champaign

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Showing 2701–2730 of 4,212 items
Thumbnail for Portland-cement resources of Illinois
Portland-cement resources of Illinois
Bleininger, Albert; Lines, Edwin Fuller; Layman, F.E.

Thumbnail for Shawnee area assessment
Shawnee area assessment
Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources, Illinois State Water Survey

Thumbnail for Lake Michigan bibliography Volume 2
Lake Michigan bibliography Volume 2
Holm, Nancy Peterson; Morgan, Beth McArdle