| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Early Flowers and Angiosperm Evolution | Paperback | 978-0-521-59706-7 (0-521-59706-4) | 2012 | Else Marie Friis · Peter R. Crane |
| Early Flowers and Angiosperm Evolution | Hardcover | 978-0-521-59283-3 (0-521-59283-6) | 2011 | Else Marie Friis · Peter R. Crane |