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Weeds Are on the Spot
Authors
R. H Porter
Publication date
1 April 1940
Publisher
Iowa State University Digital Repository
Abstract
Iowa and most other states have a real weed problem. Canada thistle, quack grass, horse nettle and field bindweed (creeping jennie) have spread rapidly in the last 10 years in Iowa, and other new but equally serious weeds have become established
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Digital Repository @ Iowa State University (ISU)
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oai:dr.lib.iastate.edu:20.500....
Last time updated on 11/01/2024