01371nam 2200361Ka 450 991069816280332120090706101615.0(CKB)5470000002395384(OCoLC)422511143(EXLCZ)99547000000239538420090706d2005 ua 0engtxtrdacontentcrdamediacrrdacarrierCollection of undisturbed surface sediments[electronic resource] sampler design and initial evaluation testing /Brian A. SchumacherLas Vegas, NV :U.S. Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory,2005.1 volume (various pagings) digital, PDF file"EPA/600/R-05/076.""August 2005.""GSA contract GS-10F0076K, order no. 4D-5753NBLX."Includes bibliographic references (page 58).Collection of undisturbed surface sediments Sediments (Geology)AnalysisSediments (Geology)Analysis.Schumacher Brian A1413289National Exposure Research Laboratory (U.S.)GPOGPOBOOK9910698162803321Collection of undisturbed surface sediments3509326UNINA