Puzzling Planning

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Across
  1. 3. ,City pattern where roads originate from the center
  2. 6. ,According to norms and standards
  3. 9. ,Settlement on unlawfully occupied land
  4. 10. ,2nd level in 4-tier land use classification
  5. 13. ,The bottom-most hierarchy in 4 level classification
  6. 15. ,Author of "The death and life of great American cities"
  7. 16. ,Modern unit of neighbourhood
  8. 17. ,Opposition to locate activities in a neighborhood
  9. 18. ,Parcel of land surrounded by road
Down
  1. 1. ,Distance between two plot boundaries used for mobility
  2. 2. ,Selection of subsets from total for statistical analysis
  3. 4. ,Being fair and impartial
  4. 5. ,Type of Housing Condition
  5. 7. ,Aims are detailed into this
  6. 8. ,Chart prepared to show task schedule
  7. 11. ,Shapefile
  8. 12. ,People walking on road
  9. 14. ,Count of all entities at a periodic interval