1. On the analysis and appearance of the organic chlorine compounds in the Lake Paijanne ecosystem;Paasivirta J.;Nordforsk.,1976
2. Paasivirta J. Research of the environmental chemicals in our laboratory. Symposium on Toxicology Kuopio May 31-June 1 1976; Abstracts 19 ( ( ( (
3. Thin-layer chromatography of chlorinated catechols (abstr.);Sattar M. A.;Kemia-Kemi,1976
4. Analysis of chlorinated phenols, cresols and catechols by glass capillary gas chromatography (abstr.);Tuomainen P.;Kemia-Kemi,1976
5. -L. Structural analysis of chlorinated phenols, cresols and catechols by spectroscopic methods (abstr.);Knuutinen J.;Kemia-Kemi,1976