@phdthesis{Steinmetz2022,
  author      = {Zacharias Steinmetz},
  title       = {Agricultural plastic covers — Source of plastic debris in soil?},
  type        = {doctoralthesis},
  pages       = {xx, 155, XI Seiten},
  school      = {Universit{\"a}t Koblenz-Landau, Campus Landau, Universit{\"a}tsbibliothek},
  year        = {2022},
}