TY  - BOOK
AU  - Mikkola,Heimo
TI  - Owls of Europe
PY  - 1983///
CY  - Vermillion, S.D. : 
PB  -  Buteo Books, 
KW  - Owls
KW  - Europe
KW  - Birds
N1  - Includes index and bibliography : p.319-348
ER  -