@phdthesis{Becher2003,
  author    = {Becher, Martina},
  title     = {Untersuchungen zur Zinkhyperakkumulation in Arabidopsis halleri auf physiologischer und molekularbiologischer Ebene},
  pages     = {102, X, XIV S. : graph. Darst.},
  year      = {2003},
  language  = {de}
}