01709nam 2200445 a 450 991070142030332120120406145335.0(CKB)5470000002418878(OCoLC)784158257(EXLCZ)99547000000241887820120406d2006 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierWork schedules and sleep patterns of railroad maintenance of way workers[electronic resource] /[Judith Gertler, Alex Viale]Washington, DC :U.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development,[2006]1 online resource (vii, 77 pages) illustrations (some color)Title from title screen (viewed on Apr. 6, 2012)."December 2006.""Performing organization, Foster-Miller, Inc."--Rept. documentation p."DOT/FRA/ORD-06/25."Includes bibliographical references (page 53).RailroadsUnited StatesEmployeesPsychologyHours of laborUnited StatesFatigueRailroadsEmployeesPsychology.Hours of laborFatigue.Gertler Judith B1382722Viale Alex1393098United States.Federal Railroad Administration.Office of Research and Development.Foster-Miller.GPOGPOBOOK9910701420303321Work schedules and sleep patterns of railroad maintenance of way workers3518219UNINA