THEODORE LEE JARBOE; JOHN O'DONOGHUE ELEVATOR AND ESCALATOR RESCUE : A COMPREHENSIVE GUIDE THEODORE LEE JARBOE AND JOHN O'DONOGHUE - - PENN WELL 2007 - xv, 268 p. ISBN: 9781593700768 Subjects--Topical Terms: ENVIRONMENTAL ENGINEERING Dewey Class. No.: 628.92 JAR / THE