Tillage systems for Illinois

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https://hdl.handle.net/2142/33861

Title: Tillage systems for Illinois
Author(s): Siemens, John Cornelius
Issue Date: 1980
Keyword(s): Tillage
Geographic Coverage: Illinois.
Publisher: Urbana, Ill. : University of Illinois at Urbana-Champaign, College of Agriculture, Cooperative Extension Service,
Series/Report Name or Number: Circular / University of Illinois at Urbana-Champaign, College of Agriculture, Cooperative Extension Service ; 1172
Type of Resource: text
Language: eng
Permalink: http://hdl.handle.net/2142/33861
Copyright and License Information: Copyright 1980 Board of Trustees University of Illinois.