Literaturrecherche

Literatur Dämmgen U, Grünhage L, Haenel H-D, Jäger H-J, Holl A, Schmitt J, Hanewald K (1993) A new potential air-quality criterion derived from vertical flux densities of ozone and from plant response. Angew Bot 67(1-2):9-13

Literatur Dämmgen U, Grünhage L, Haenel H-D, Jäger H-J (1993) Climate and stress in ecotoxicology : a coherent system of definitions and terms. Angew Bot 67(5-6):157-162

Literatur Greef JM, Deuter M (1993) Syntaxonomy of Miscanthus x giganteus GREEF et DEU. Angew Bot 67(3-4):87-90