SOIL

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Across
  1. 4. soil layer below the top soil.
  2. 6. farmer's friend.
  3. 8. Removal of top soil by wind or water.
  4. 9. process by which soil is formed.
Down
  1. 1. the rocky area below the C-horizon.
  2. 2. Dead matter which makes the soil fertile.
  3. 3. smooth and sticky soil.
  4. 5. Term for a layer of soil.
  5. 7. water fit for drinking.
  6. 8. soil which does not form lumps.