| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Green Multiplier: A Study of Environmental Protection and the Supply Chain | 978-1-4O39-32O9-9 (1-4O39-32O9-3) | 2005 |
L.P. · Leon R Preuss · Lore Preuss · Lothar / Musa, Harald Preuß · Lothar Preuss · Lutz Preuss · Regina Letzel-Preuß