University of Illinois Urbana-Champaign

Academic Unit
Collection
Author(s)
Keyword(s)
Type of Resource
Showing 4711–4740 of 12,336 items
Thumbnail for Internal improvements in Illinois
Internal improvements in Illinois
Garnett, Charles Hunter

Thumbnail for The future's ecology
The future's ecology
Perzyński, Bogdan P.K.

Thumbnail for Comparative Uptake and Biodegradability of DDT and Methoxychlor by Aquatic Organisms
Comparative Uptake and Biodegradability of DDT and Methoxychlor by Aquatic Organisms
Reinbold, Keturah A.; Kapoor, Inder P.; Childers, William Franklin; Bruce, Willis Nels; Metcalf, Robert L.