TY  - BOOK
AU  - "Johan Ekl�f, Jens Rydell"
TI  - Bats
SN  - 978-3-319-66538-2
PB  - Springer
KW  - Popular Science; Popular Life Sciences; Zoology; Ecology
UR  - http://link.springer.com/openurl?genre=book&isbn=978-3-319-66538-2
ER  -