Media type: Electronic Conference Proceeding Title: Factors Influencing the Production of High Quality Aggregates for the Civil Construction Industry and the Essential Need for Crusher Automation Contributor: Trueman, Eric imprint: International Association for Automation and Robotics in Construction (IAARC), 2000 Published in: Proceedings of the 17th IAARC/CIB/IEEE/IFAC/IFR International Symposium on Automation and Robotics in Construction Extent: Language: Not determined DOI: 10.22260/isarc2000/0068 ISSN: 2413-5844 Origination: Footnote: