Marianne Haffner

Fladdermös : Nattens Tysta Jägare  Marianne Haffner Berghs förlag, 1989-06 ISBN 9789149035234     Fladdermöss  Marianne Haffner Inbunden. Berghs förlag, 1989-01 ISBN 9789150209648     Bats!: Amazing and Mysterious Creatures of the Night  Marianne Haffner Hans-Peter B. Stutz Hans Peter Stutz Hardcover. Blackbirch Press, 1998-09-01 ISBN 9781567112146     A Family of Bats (Animal Families)  Marianne Haffner Hardcover. A & C Black (Childrens books), 1989-02-23 ISBN 9780713631272