Jonathan E. Lewis
- Designing Suspended Scaffold Structural Support Elements and Lifeline Anchorages in Conformance with Federal OSHA Requirements. Dans: Practice Periodical on Structural Design and Construction, v. 15, n. 3 (août 2010). (2010):
- Certifying That Existing Suspended Scaffold Structural Support Elements and Lifeline Anchorages Comply with Federal OSHA Requirements. Dans: Practice Periodical on Structural Design and Construction, v. 15, n. 3 (août 2010). (2010):