Robert Schmitt

Construction Planning, Equipment, and Methods, Tenth Edition  Robert L Peurifoy Clifford J Schexnayder Robert Schmitt Aviad Shapira Aaron Cohen eBook. McGraw Hill LLC, 2023-09-15 ISBN 9781264278732     Moving the Earth: Excavation Equipment, Methods, Safety, and Cost, Seventh Edition  Robert Schmitt Hardback. McGraw-Hill Education, 2019-02-13 ISBN 9781260011647     Construction Planning, Equipment, and Methods, Ninth Edition  Robert L Peurifoy Clifford J Schexnayder Robert Schmitt Aviad Shapira eBook. McGraw-Hill Education, 2018-02-05 ISBN 9781260108811