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Citation: P. Woitke et al., Determination of hydrocarbons in water interlaboratory method validation before routine monitoring, ACCRED Q A, 6(4-5), 2001, pp. 173-177

Authors: Denker, E Buthe, A Knuwer, H Langgemach, T Lepom, P Ruhling, I

Citation: E. Denker et al., Comparison between the burden of xenobiotics in eggs of the Sparrowhawk (Accipiter nisus) from Brandenburg and North-Rhine-Westphalia, Germany, J ORNITHOL, 142(1), 2001, pp. 49-62