| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Achieving Sustainable Cultivation of Cocoa: Volume 2: Diseases, Pests and Sustainability | 978-1-78676-172-9 (1-78676-172-6) | 2017 | Prof Pathmanathan Umaharan · Dr Jorge Desouza · Dr Abiodun Adedeji · Dr Andy Wetten · Dr Ulrike Krauss · Dr David Guest · Dr Samuel Orisajo |