IIntroduction to Excavation by BlastingIntroduction to Excavation by Blastingde J. Paul GuyerEdiciones (1)Introduction to Excavation by Blasting (2017)Independently Published · inglés · ISBN 9781549603822Más obras de J. Paul GuyerInfrastructure for urban growthAn Introduction to Earth and Rockfill ConstructionAn Introduction to Planning for Museums