H.W. · H. Williams · I. Williams
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Biocontrol-Based Integrated Management of Oilseed Rape Pests | 978-90-481-3982-8 (90-481-3982-1) | 2010 | |
| The Conservation of Bees, Volume 18 | 978-0-12-479740-6 (0-12-479740-7) | 1996 | Andrew Matheson · Stephen L. Buchmann · Christopher O'Toole · Paul Westrich |