Iroquois County soils
By: [by Herman L. Wascher, R. S. Smith, and R. T. Odell
Series: Soil report / University of Illinois, Agricultural Experiment Station -- no. 74; Soil report (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 74.
Published: 1951
Place of publication: Urbana
Language: eng
Number of pages: 64
Subjects: Soils
Notes: Cover title.