I. PLANTS AND THEIR USES 1. Food 2. Clothing 3. Purification of the Air 4. Fuel II. SEEDLINGS 1. Directions for raising in the Schoolroom 2. Study of Morning-Glory, Sunflower, Bean, and Pea 3. Comparison with other Dicotyledons 4. Nature of the Caulicle 5. Leaves of Seedlings 6. Monocotyledons 7. Food of Seedlings…
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