Lichen substances and their intraspecific variability within eleven Umbilicaria species in Spain
ISSN: 0007-2745
Year of publication: 1996
Volume: 99
Issue: 3
Pages: 335-342
Type: Article
ISSN: 0007-2745
Year of publication: 1996
Volume: 99
Issue: 3
Pages: 335-342
Type: Article