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Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16
Plant and man slides Lectures 11-16. Alfalfa.
Plant and man slides Lectures 11-16. Alfalfa, whole plant. Roadside at Samuel Ordway Prairie, South Dakota.
Plant and man slides Lectures 11-16. Almond trees.
Plant and man slides Lectures 11-16. Almond trees close up.
Plant and man slides Lectures 11-16. Artichoke.
Plant and man slides Lectures 11-16. Artichoke field.
Plant and man slides Lectures 11-16. Avocado fruit.
Plant and man slides Lectures 11-16. Avocado tree.
Plant and man slides Lectures 11-16. Barley.
Plant and man slides Lectures 11-16. Bins [Illegible] one to two tons pineapples.