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The United States Biological Survey has cooperated with the Resettlement Administration in its efforts to stop the extensive damage done to crops in central Oregon. A group of Resettlment Administration men are spreading rotted oats mixed with strychnine in a wheat field almost ruined by kangaroo rats. Sourced from the Library of Congress.
The United States Biological Survey has cooperated with the Resettlement Administration in its efforts to stop the extensive damage done to crops in central Oregon. A group of Resettlment Administration men are spreading rotted oats mixed with strychnine in a wheat field almost ruined by kangaroo rats. Sourced from the Library of Congress.
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