| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Biology of Populus and its implications for management and conservation | 978-O-66O-165O6-6 (O-66O-165O6-6) | 1996 | R. F. Stettler · P. E. Heilman | 
D B · David "Maximum Dave" Bradshaw · M B · M. Bradshaw · M.D