00376nam 2205913 45000010005000000030023000050050009000280080041000370820008000781000030000862600052001163000024001682450052001925913StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a628 aRobert Eqanhouse (Editor) bWashington,DC: American Chemical Society c1997 a426p: Includes bibl aMolecular Markers in Environmental Geochemistry