(1965). Standard land use coding manual: A standard system for identifying and coding land use activities. Washington, D.C: Government Printing Office.
Παραπομπή Chicago StyleStandard Land Use Coding Manual: A Standard System for Identifying and Coding Land Use Activities. Washington, D.C: Government Printing Office, 1965.
Παραπομπή MLAStandard Land Use Coding Manual: A Standard System for Identifying and Coding Land Use Activities. Washington, D.C: Government Printing Office, 1965.
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