@article{Myszograj:2018,
author
=
"S.Myszograj and A.Stadnik and E.Płuciennik-Koropczuk",
title
=
"The influence of trace elements on anaerobic digestion process",
journal
=
"Civil and Environmental Engineering Reports : University of Zielona Góra Press ; Zielona Góra",
volume
=
"No. 28 (4)",
pages
=
"105--115",
year
=
"2018",
}