Crawford, R. J. (1967). Utility of an automated geocoding system for urban land use analysis. Urbana Data Center, University of Washington.
Cita Chicago (17th ed.)Crawford, Roger James. Utility of an Automated Geocoding System for Urban Land Use Analysis. Seattle: Urbana Data Center, University of Washington, 1967.
Cita MLA (9th ed.)Crawford, Roger James. Utility of an Automated Geocoding System for Urban Land Use Analysis. Urbana Data Center, University of Washington, 1967.
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