TY - JOUR A1 - Sobisch, Titus A1 - Kühnemund, Lutz A1 - Hübner, Heike A1 - Reinisch, Gerhard A1 - Krägel, Jürgen T1 - Physicochemical aspects of in situ surfactant washing of oil contaminated soils Y1 - 1994 ER -