ML18127A062

Comment (177) of Perry H. Rahn, Andrew G. Detwiler, and Arden D. Davis on Tritium in Groundwater in the Black Hills of South Dakota

ML18127A062
Person / Time
Issue date:	11/30/2017
From:	Davis A, Detwiler A, Rahn P US Dept of Interior, Geological Survey (USGS)
To:	Cindy Bladey Rules, Announcements, and Directives Branch
References
77FR70486 00177
Download: ML18127A062 (12)