Enlace original:
https://bibliotecadigital.infor.cl/handle/20.500.12220/5056
Ager, Alan A.
,
Rönnberg-Wästljung, Ann Christin
,
Sirén, Gustaf
,
Thorsén, Johanna
,
[Genetic improvement of willows for energy forestry in Sweden]
,
Genetic improvement of willows for energy forestry in Sweden