University of Illinois Urbana-Champaign

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Showing 31–60 of 14,087 items
Thumbnail for Sinkhole Distribution and Density of Waterloo Quadrangle, Monroe County, Illinois
Sinkhole Distribution and Density of Waterloo Quadrangle, Monroe County, Illinois
Panno, Samuel V.; Angel, Julie C.; Nelson, Dan O.; Weibel, C. Pius; Luman, Donald E.; Denny, F. Brett

Thumbnail for INHS Reports, Spring 2004
INHS Reports, Spring 2004
Illinois Natural History Survey

Thumbnail for Sinkhole distribution and density of Columbia Quadrangle, Monroe and St. Clair Counties, Illinois
Sinkhole distribution and density of Columbia Quadrangle, Monroe and St. Clair Counties, Illinois
Panno, Samuel V.; Angel, Julie C.; Nelson, Dan O.; Weibel, C. Pius; Luman, Donald E.

Thumbnail for Bedrock Geology of Herod Quadrangle, Pope, Saline, and Hardin Counties, Illinois
Bedrock Geology of Herod Quadrangle, Pope, Saline, and Hardin Counties, Illinois
Denny, F. Brett; Nelson, W. John; Devera, Joseph A. • 2024

Thumbnail for Help iDigBio reveal hidden data: iDigBio Augmenting OCR working group needs you
Help iDigBio reveal hidden data: iDigBio Augmenting OCR working group needs you
Paul, Deborah L.; Heidorn, P. Bryan; Best, Jason; Gilbert, Edward; Neill, Amanda; Nelson, Gil; Ulate, William

Thumbnail for Illinois Social Media Macroscope
Illinois Social Media Macroscope
Yun, Joseph T.; Chen, Wang; Troy, Joseph; Vance, Nickolas P.; Marini Luigi