| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Government and stakeholders' interventions in encouraging public use and adoption of briquettes as an alternative to charcoal | 978-3-668-37535-2 (3-668-37535-6) | 2017 | Emmanuel Innocent Eniru · Daniel Omuna |