University of Illinois Urbana-Champaign

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Showing 2101–2130 of 10,909 items
Thumbnail for Front Matter
Front Matter
Submitter: Howard Ding

Thumbnail for Illinois clays and shales as mortar mix,
Illinois clays and shales as mortar mix,
Hursh, Ralph Kent; Lamar, John Everts; Grim, Ralph E.

Thumbnail for Back Matter
Back Matter
Submitter: Howard Ding