1. Polycyclic aromatic hydrocarbons in soils and recent sediments;Blumer;Science,1975
2. Polycyclic aromatic hydrocarbons in the environment: isolation and characterisation by chromatography, visible, ultraviolet, and mass spectrometry;Giger;Anal. Chem.,1974
3. Massenspektrometrische Untersuchungen polycyclischer aromatischer Kohlenwasserstoffe aus Schmieröldestillatschnitten;Grimmer;DGMK-Projekt 4545 und 4579.,1975
4. Investigations on the carcinogenic burden by air pollution in man. XIII. Assessment of the contribution of passenger cars to air pollution by carcinogenic polycyclic hydrocarbons;Grimmer;Zbl. Bakt. Hyg., I. Abt. Orig. B.,1975
5. Enrichment of the PAH and separation of the mixture of all PAH;Grimmer;Zbl. Bakt. Hyg., I. Abt. Orig. B.,1973