Automated abrasive blasting equipment for use on steel structures.

@article{Echt2000AutomatedAB,
  title={Automated abrasive blasting equipment for use on steel structures.},
  author={Alan S. Echt and Kevin H. Dunn and R. Leroy Mickelsen},
  journal={Applied occupational and environmental hygiene},
  year={2000},
  volume={15 10},
  pages={713-20}
}