Conference
- Author(s):
- Aihartza , Sira, Azkona Landeta, Antton, Maguregi Gonzalez, Gurutze, Mugertza Urkidi, Konrado
- Year:
- 1977
- Organizations:
- UEU (University)
- Department:
- Ekologia Saila
- UDC:
- 5
- Knowledge-areas:
- Ekologia, Euskal Herria, Natur Zientziak
