University of Illinois Urbana-Champaign

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Showing 3241–3270 of 23,262 items
Thumbnail for Plastic properties of coal
Plastic properties of coal
Pierron, Emile Desire

Thumbnail for Geology and mineral resources of the Marseilles, Ottawa, and Streator quadrangles,
Geology and mineral resources of the Marseilles, Ottawa, and Streator quadrangles,
Willman, Harold Bowen; Payne, James Norman; Voskuil, Walter Henry