University of Illinois Urbana-Champaign

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Showing 31–60 of 798 items
Thumbnail for Soil type acreages for Illinois : statewide and county summaries
Soil type acreages for Illinois : statewide and county summaries
Runge, Edward Christ Arthur; Carmer, Samuel Grant; Tyler, Lloyd Eldon

Thumbnail for Bulletin 810: Average Crop, Pasture, and Forestry Productivity Ratings for Illinois Soils
Bulletin 810: Average Crop, Pasture, and Forestry Productivity Ratings for Illinois Soils
Olson, K.R.; Lang, J.M.; Garcia-Paredes, J.D.; Majchrzak, R.N.; Hadley, C.I.; Woolery, M.E.; Rejesus, R.M.

Thumbnail for Soils of Illinois
Soils of Illinois
Fehrenbacher, Joe Bernard; Walker, G.O.; Wascher, Herman L.

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

Thumbnail for Soils of Illinois
Soils of Illinois
Fehrenbacher, J. B. (Joe Bernard)

Thumbnail for Soil survey of Saline County, Illinois
Soil survey of Saline County, Illinois
Miles, Clifford; Weiss, Benny

Thumbnail for Formal measures of early literacy
Formal measures of early literacy
Stallman, Anne C.; Pearson, P. David

Thumbnail for Reading comprehension research: A selected review
Reading comprehension research: A selected review
Anthony, Helene M.; Pearson, P. David; Raphael, Taffy E.