Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Underwater Noise Attenuation Experimental Methods https://rip.trb.org/View/1354918 Fri, 22 May 2015 01:01:28 GMT https://rip.trb.org/View/1354918 Pile Driving Noise Attenuation https://rip.trb.org/View/1350435 Wed, 15 Apr 2015 01:00:53 GMT https://rip.trb.org/View/1350435