University of Illinois Urbana-Champaign

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Showing 841–870 of 1,666 items
Thumbnail for The Illinois soil experiment fields
The Illinois soil experiment fields
Bauer, Frederick Charles; Smith, Raymond Stratton; Smith, Louie Henrie

Thumbnail for Geochemistry of Fluorine in Illinois Soils
Geochemistry of Fluorine in Illinois Soils
Omueti, John Ajayi Izegaegbe

Thumbnail for Annual register. 1886-92
Annual register. 1886-92
University of Illinois at Urbana-Champaign