TY  - BOOK
AU  - Korpimäki,Erkki
AU  - Hakkarainen,Harri
TI  - Boreal owl: ecology, behaviour, and conservation of a forest-dwelling predator 
SN  - 9780521113717 (hardback)
U1  - 333.958 97 
PY  - 2012///
CY  - New York
PB  - Cambridge University Press
KW  - Aegolius funereus
KW  - SCIENCE / Life Sciences / Zoology / General
ER  -