University of Illinois Urbana-Champaign

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Showing 9901–9930 of 13,438 items
Thumbnail for Subsidence investigations over a high-extraction retreat mine in Williamson County, Illinois: final report
Subsidence investigations over a high-extraction retreat mine in Williamson County, Illinois: final report
Mehnert, B.B.; Van Roosendaal, D.J.; Bauer, R.A.; Barkely, D.; Gefell, E.

Thumbnail for A Study of Nonlinear Second Order Systems
A Study of Nonlinear Second Order Systems
Aggarwal, Jagdishkumar Keshoram

Thumbnail for Special to farm advisers / 1953
Special to farm advisers / 1953
Submitter: Howard Ding