Citation: B. Schug et al., Improved cadmium sorption isotherms by the determination of initial contents using the radioisotope Cd-109, J PLANT NU, 163(2), 2000, pp. 197-202
Citation: Ra. During et S. Gath, Microwave assisted methodology for the determination of organic pollutantsin organic municipal wastes and soils: extraction of polychlorinated biphenyls using heat transformer disks, FRESEN J AN, 368(7), 2000, pp. 684-688
Citation: F. Tebrugge et Ra. During, Reducing tillage intensity - a review of results from a long-term study inGermany, SOIL TILL R, 53(1), 1999, pp. 15-28
Citation: Ra. During et He. Hummel, Herbicide and metabolite movement in different soils as studied by computer assisted microlysimeters, CHEMOSPHERE, 39(4), 1999, pp. 641-654