University of Illinois Urbana-Champaign

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Showing 6901–6930 of 11,796 items
Thumbnail for Availability of the Herrin coal for mining in Illinois
Availability of the Herrin coal for mining in Illinois
Treworgy, Colin G.; Korose, Christopher P.; Wiscombe, Christine L.

Thumbnail for An interdisciplinary study of environmental pollution by lead and other metals
An interdisciplinary study of environmental pollution by lead and other metals
University of Illinois at Urbana-Champaign. Institute for Environmental Studies