Research Catalog

  • Relative economic effects on Penjerdel of two alternative jetport proposals in New Jersey. A report to Committee on Regional Development and Delaware Valley Regional Planning Commission from the Regional Science Research Institute, by Robert E. Coughlin and Thomas W. Langford, Jr.

    • Text
    • Philadelphia, Regional Science Research Institute, 1969.
    • 1969
    • 1 Item
    FormatCall NumberItem Location
    Text HE9797.5.U52N52Off-site
  • Destination 2030 : the year 2030 plan for the Delaware Valley / Delaware Valley Regional Planning Commission.

    • Text
    • [Philadelphia, Pa.] : The Commission, [2006]
    • 2006
    • 1 Item
    FormatCall NumberItem Location
    Text HE310.P4 D477 2006qOff-site
  • Economic value of protected open space in Southeastern Pennsylvania / produced for GreenSpace Alliance, Delaware Valley Regional Planning Commission by Economy League of Greater Philadelphia, Econsult Corporation, Keystone Conservation Trust.

    • Text
    • Philadelphia, PA : Delaware Valley Regional Planning Commission and GreenSpace Alliance ; 2011
    • 2011
    • 1 Item
    FormatCall NumberItem Location
    Text HT393.P4 E266 2011Off-site

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