![](/img/cover-not-exists.png)
Guidelines for assigning species rank
Andreas J. Helbig, Alan G. Knox, David T. Parkin, George Sangster, Martin CollinsonVolume:
144
Year:
2002
Language:
english
Pages:
8
DOI:
10.1046/j.1474-919x.2002.00091.x
File:
PDF, 109 KB
english, 2002