Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (13 total)

1981 Letter from the State Conservationist, William Brune, to the Kossuth County SWCD.
News articles from the 1980's.
Rule of thumb for depth of till.
Conservation tillage progress chart in Iowa.
No-till corn on corn.
Output Formats

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