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200 10$aAttenuation of high-frequency ground waves over an inhomogeneous earth$b[electronic resource] /$fRayner K. Rosich
210  1$aBoulder, Colo. :$cU.S. Dept. of Commerce, Office of Telecommunications, Institute for Telecommunication Sciences,$d[1970]
215   $a1 online resource (iii, 87 pages) $cillustrations, map
225 1 $aOT/ITS research report ;$v6
300   $aTitle from title screen (viewed on Nov. 15, 2010).
300   $aPaper version no longer available for sale by the Supt. of Docs.
300   $a"December 1970."
320   $aIncludes bibliographical references (pages 25-27).
410  0$aOT/ITS research report ;$v6.
606   $aRadio waves$xAttenuation
615  0$aRadio waves$xAttenuation.
700   $aRosich$b Rayner K$01414768
712 02$aInstitute for Telecommunication Sciences.
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200 10$aResults and interpretations of U.S. Geological Survey Data collected in and around the Tuba City open dump, Arizona$b[electronic resource] /$fby Raymond H. Johnson, James K. Otton, and Robert J. Horton ; in cooperation with the Bureau of Indian Affairs
210  1$aReston, Va. :$cU.S. Geological Survey,$d2009.
215   $a1 online resource (ii, 125 pages) $cillustrations, maps
225 1 $aOpen-file report ;$v2009-1154
300   $aTitle from title screen (viewed Sept. 14, 2009).
320   $aIncludes bibliographical references (page 125).
410  0$aU.S. Geological Survey open-file report ;$v2009-1154.
606   $aHazardous waste sites$zArizona$zTuba City
606   $aUranium$xMigration$zArizona$zTuba City
606   $aGroundwater$xPollution$zArizona$zTuba City
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700   $aJohnson$b Raymond H$01406358
701   $aOtton$b James K$01384345
701   $aHorton$b Robert J$01381350
712 02$aUnited States.$bBureau of Indian Affairs.
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