Swennen, Rudy Anthropogenic impact on sediment composition and geochemistry in vertical overbank profiles of river alluvium from Belgium and Luxembourg - Amsterdam Elsevier Science mayo 2001 - pp. 93-105 ilus. Subjects--Topical Terms: CONTAMINACION AMBIENTALMETALES PESADOSMINERALIZACIONSEDIMENTOS FLUVIALES Subjects--Geographic Terms: BELGICALUXEMBURGO