| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| WATER AND SANITATION SYSTEMS IN PERI-URBAN COMMUNITIES IN FREETOWN: WATER, SANITATION AND HYGIENE SYSTEMS AT KROO BAY AND SUSAN'S BAY COMMUNITIES IN FREETOWN, SIERRA LEONE | 978-3-8443-O453-4 (3-8443-O453-3) | 2011 | Edwin Sam-Mbomah |