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Rotary Club Tour news articles.

Various news articles for the Rotary Club Tour, 1949.

Tags: Agriculture, Delaware County Iowa, Farmland, Rotary Club Tour, Soil and Water Conservation

Applying chemical herbicides. Wayne Dietz (R) and Virgil Webster (L) show how to apply chemical herbicides on soybean plots.

Tags: Delaware County Iowa, Herbicide, Soil and Water Conservation, Virgil Webster, Wayne Dietz

Soil Survey of Iowa: Report No. 56, Delaware County.

Tags: Delaware County Iowa, Iowa Agricultural Experiment Station, Iowa State University Extension Services, Soil Survey

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