Some important aspects of sterol analysis of vegetable oils; pp. 59–66

Variation in the composition of the essential oil of Valeriana officinalis L. roots from Estonia; pp. 67–74

Monitoring of oil products and hazardous substances in Estonian surface water bodies; pp. 75–86

Column study of the leaching and degradation of anionic surfactants in oil-polluted soil; pp. 87–97

Chemistry of the isocyanides and their multicomponent reactions, including their libraries – the initiatives of Ivar Ugi; pp. 98–102