00547nam 2200157z- 450 9910692771403321(CKB)5470000002355759(EXLCZ)99547000000235575920230503c1997uuuu -u- -engCharacterization of organic matter in soil and aquifer solidsU.S. Environmental Protection Agency, National Risk Management Research LaboratoryBOOK9910692771403321Characterization of organic matter in soil and aquifer solids3117404UNINA