| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Heavy Metals in the Environment in Ebonyi Basin, South East Nigeria: Their Sources and Environmental Significance | 978-3-8383-9799-3 (3-8383-9799-1) | 2010 |
Hilda E. Quintana,Irma Ballester, Josué Santiago, Yasmine Cruz Carmen M. Sarriera