| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr |
|---|---|---|
| Cycle Management in the Raw Materials Industry: Proc. of the 8.International Symposium held in Hannover, Fed. Rep. of Germany, at the Federal Inst. ... and Natural Resources Oct. 21-23, 1997 | 978-3-510-65203-7 (3-510-65203-7) | 2002 |