Forestry

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Across
  1. 4. Cutting all the trees in an area
  2. 5. The type of forest that is used for wood farms
  3. 6. Cutting the older trees and leaving the young ones
Down
  1. 1. the type of forest that are used for parks
  2. 2. Cutting diseased or sick trees
  3. 3. Cutting trees in strips