Article
- Author(s):
- Irigoien , Xabier, Cotano Basabe, Unai, Aldanondo Aristizabal, Naroa
- Year:
- 2008
- Organizations:
- SUSTRAI (Magazine)
- Number:
- 84
- First-page:
- 60
- Last-page:
- 63
- UDC:
- 57
- Knowledge-areas:
- Arrantza, Natur Zientziak
- View:
- www.nasdap.ejgv.euskadi.net
