Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (40 total)

Contour farming and crop residues in reducing soil loss.
Terraces and contour farming on Joe Steele's farm.
Contour Farming on the farm of the late Clarence Pellett.
Contour farming on the Coburn farm.
Output Formats

atom, dcmes-xml, json, omeka-xml, rss2