Problem Boulders, Big and Bigger

- Organization:
- International Society of Explosives Engineers
- Pages:
- 4
- File Size:
- 21 KB
- Publication Date:
- Jan 1, 1997
Abstract
Two recent-release boulders posed serious threats to public transportation and utilities in Washington State. Both required challenging drilling and blasting solutions.
Citation
APA:
(1997) Problem Boulders, Big and BiggerMLA: Problem Boulders, Big and Bigger. International Society of Explosives Engineers, 1997.