Basal Sand and Gravel Thickness of the Middle Illinois River Valley, Bureau, LaSalle, Marshall, Peoria, Putnam, and Woodford Counties, Illinois

Basal Sand and Gravel Thickness of the Middle Illinois River Valley
Description: 
One 41" × 45" map sheet; contains map, legends; descriptive text, 1 table, and 3 figures.
Year: 
2015
Series ID: 
IMAP 22
File Size: 
25 MB
Paper: 
$7.50