Agard, Winston Edwin2008-11-212008-11-212008-11-21https://hdl.handle.net/2139/536enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduEarthmoving machinery -- Trinidad and TobagoEarthwork -- Trinidad and TobagoHighway engineering -- Trinidad and TobagoOptimum selection and use of earthmoving plant and equipment: a case studyThesis