The Composition of Biologically Active Compounds in Peat from Different Climatic Zones of Western SiberiaOlga Serebrennikova, Eugenia Strelnikova, Yulia Preis, Maria Duchko, Irina Rousskikh, Petr Kaduchagov and Alexandra PeresedovaMATEC Web Conf., 85 (2016) 01006DOI: https://doi.org/10.1051/matecconf/20168501006