Media type: E-Article Title: Molecular Aspects of the Species Barrier Contributor: Krieber, M Published: Annual Reviews, 1986 Published in: Annual Review of Ecology and Systematics, 17 (1986) 1, Seite 465-485 Language: Without Specification DOI: 10.1146/annurev.ecolsys.17.1.465 ISSN: 0066-4162 Keywords: Ecology Origination: Footnote: