Reference

Ruggiero M. (ed) (2008):
    World Bee Checklist

Published by: ITIS

Internet address: http://www.itis.gov/beechecklist.html

Language:

Type: WWW

BioLib citation format:

Ruggiero M. (ed) (2008): World Bee Checklist [http://www.itis.gov/beechecklist.html], ITIS