Southern Iowa Drift Plain Iowa Geological Survey - The

The Southern Iowa Drift Plain is certainly the largest of Iowa’s landform regions and it is the primary region travelers on Interstate 80 will see. Noted Iowa artist Grant Wood emphasized the steeply rolling character of this landscape in many of his stylized paintings, especially Young Corn and Fall Plowing.

USGS - NAWQA - Water Quality in the Eastern Iowa Basins - Introduction

Southern Iowa Drift Plain Iowa Geological Survey - The University of Iowa

Geography Climate of Iowa

Southern Iowa Drift Plain Iowa Geological Survey - The University of Iowa

Iowan Surface Iowa Geological Survey - The University of Iowa

Landform regions of Iowa (Prior and Kohrt, 2006) showing the location

Environments, Free Full-Text

Geography of Iowa - Wikipedia

Potential of water quality wetlands to mitigate habitat losses from agricultural drainage modernization - ScienceDirect