| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Least Cost Solutions For Removing Poultry Litter From Eucha-Spavinaw Watershed: Optimum Allocation and Processing into Electricity and Fertilizer under Phosphorous Restrictions | 978-3-639-O3O84-6 (3-639-O3O84-2) | 2008 |