What has the author Oswald Heer written?

Answer 1

Oswald Heer has written:

'Flora fossilis arctica' -- subject(s): Fossil Plants, Plants, Fossil

'Flora fossilis alaskana' -- subject(s): Paleobotany

'Die Insektenfauna der Te' -- subject(s): Accessible book

'Flora fossilis Alaskana'

'Ueber Fibrocysten des Uterus' -- subject(s): Uterine fibroids, Leiomyoma

'The Primaeval World Of Switzerland V1'

'Die miocene flora und fauna Spitzbergens' -- subject(s): Paleontology

'Flora fossilis Arctica =' -- subject(s): Paleobotany