Evaluation of noise associated with geothermal development activities. Draft report, 31 July 1979-30 April 1982

Abstract

I DISCLAIMER I This report was prepared ar an account of work sponsored hv an aency of the United Stales Government. NeNlher the United Stater Government nor any agency thereof no1 dnv of Ihe8r rrnployeer. makeiany warranty. express or molied. or aiiurnei any legal liah8hty Or reiiionsibtilly lor the accuracy, ~orn~leleneis or usefulness 01 any miormalion. apQaratui. praduci. or DrDC-disclosed. or represents that I~P use would not lnfr~nge prwaiely owned rlghti Reference hewn 10 any S D~C~~I C commercial UmducI. pioceii or xivice hy trade name. trademark manufacturer or otherwise. does not neceiialily conitiTute 0: tmply 811 endarremenl. recornmendarlon or fdvoling bv the United