VZJ -- Laegdsmand et al. 3 (2): 451 Figure IG9

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Fig. 9. Pyrene adsorption and desorption isotherms for the water-dispersible colloids (WDC) fraction of the manured soil with 0.01 M CaCl2, 0.03 M KCl, and deionized ultrapurified water (DW).