Article
- Author(s):
- Garcia Sanz, Alberto, Bengoetxea Nerecan, Maria, Maruri Bilbao, Nerea, Nazabal Muñagorri, Rafael
- Year:
- 1992
- Organizations:
- SUSTRAI (Magazine)
- Number:
- 24
- First-page:
- 46
- Last-page:
- 49
- UDC:
- 57
- Knowledge-areas:
- Abeltzaintza, Albaitaritza, Natur Zientziak
