121–140 von 362 Ergebnissen
|

    Case Studies of Transit Security on Bus Systems

    E. O. Hargadine | NTIS | 1983
    Schlagwörter: Pennsylvania , Pittsburgh(Pennsylvania)

    Guard/Reserve Facilities in the State of Pennsylvania

    NTIS | 1972
    Schlagwörter: Pennsylvania

    New fuel element development: Trip report, ALCOA, New Kensington, May 5, 6, 1952

    C. D. Smith / R. T. Huntoon | NTIS | 1952
    Schlagwörter: Pennsylvania

    Tracking the Deployment of the Integrated Metropolitan ITS Infrastructure in Pittsburgh, Beaver Valley. FY99 Results

    NTIS | 2000
    Schlagwörter: Pennsylvania , Pittsburgh(Pennsylvania) , Beaver Valley(Pennsylvania)

    Kinzua Dam, Allegheny River, Pennsylvania and New York: Hydraulic Model Investigation

    Freier Zugriff
    Fenwick, William B. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1989
    Schlagwörter: Kinzua Dam, Pennsylvania

    Scour Protection for Dam No. 3, Monongahela River, Pennsylvania: Hydraulic Model Investigation

    Freier Zugriff
    Stockstill, Richard L. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1987
    Schlagwörter: Pennsylvania

    Closing and Reuse of the Philadelphia Naval Shipyard

    R. Hess / J. P. Marquis / J. F. Schank et al. | NTIS | 2001
    Schlagwörter: Pennsylvania

    Allegheny Portage Railroad (VHS 1/2 inch) (Video)

    NTIS | 1993
    Schlagwörter: Pennsylvania

    Impact on Transit Ridership and Revenue of Reduced Fares for the Elderly

    E. S. Roszner | NTIS | 1971
    Schlagwörter: Pennsylvania , Allegheny County(Pennsylvania)

    Outlet Works for Beltzville Dam, Pohopoco Creek, Pennsylvania: Hydraulic Model Investigation

    Freier Zugriff
    Melsheimer, Edwin S. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1969
    Schlagwörter: Pohopoco Creek, Pennsylvania

    Pennsylvania. Rapid Transit System for Port Authority of Allegheny County

    NTIS | 1971
    Schlagwörter: Pennsylvania , Allegheny County(Pennsylvania)

    Thermal Analysis of Prompton Reservoir Modification, Pennsylvania: Numerical Model Investigation

    Freier Zugriff
    Price, Richard E. / Holland, Jeffery P. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1989
    Schlagwörter: Pennsylvania

    Life-Cycle Analysis for Pavement Management Decision Making: State-of-Art Review

    W. Uddin / R. F. Carmichael / W. R. Hudson | NTIS | 1985
    Schlagwörter: Pennsylvania

    Connecting Channel for Tioga and Hammond Lakes, Tioga River and Crooked Creek, Pennsylvania: Hydraulic Model Investigation

    Freier Zugriff
    Oswalt, Noel R. / Pickering, Glenn A. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1976
    Schlagwörter: Pennsylvania