01875oam 2200517Ka 450 991071050890332120180924045802.1GOVPUB-C13-97eb8ed9f4fd79bb6250653de9f2a75d(CKB)5470000002478212(OCoLC)776828999(OCoLC)995470000002478212(EXLCZ)99547000000247821220120213d1989 ua 0engurun||||a|a||txtrdacontentcrdamediacrrdacarrierClutter models for subsurface electromagnetic applications /David A. Hill[Washington, D.C.] :U.S. Dept. of Commerce, National Institute of Standards and Technology ;[Springfield, VA] :[Order from National Technical Information Service],[1989]1 online resource (iii, 41 pages) illustrationsNISTIR ;89-3909Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes."February 1989."Includes bibliographical references (pages 25-28).Electromagnetic wavesTunnel detectionElectromagnetic wavesfastTunnel detectionfastElectromagnetic waves.Tunnel detection.Electromagnetic waves.Tunnel detection.Hill D. A(David A.)1387652National Institute of Standards and Technology (U.S.)Belvoir Research, Development, and Engineering Center (U.S.)OCLCEOCLCEOCLCQOCLCFOCLCOOCLCQBOOK9910710508903321Clutter models for subsurface electromagnetic applications3452762UNINA