Founder of the Institute of Transportation and Traffic EngineeringHarmer Elmer Davis · First published 1997Open the Tome
A comparative analysis of urban transportation requirementsHarmer Elmer Davis · First published 1977Open the Tome
Composition and Properties of ConcreteTroxell, George Earl, And Davis, Harmer Elmer · First published 1956Open the Tome
The testing and inspection of engineering materialsHarmer Elmer Davis · First published 1941Open the Tome
