Christoph Ohlig Book order
- 2014
- 2007
- 2005
Integrated Land and Water Resources Management in History
Proceedings of the Special Session on History, May 16th, 2005. Sonderband 2 der Schriften der Deutschen Wasserhistorischen Gesellschaft (DWhG) e.V.
- 2003
Wasserhistorische Forschungen - Schwerpunkt Antike
- 270 pages
- 10 hours of reading
- 2002
Cura aquarum in Israel
- 314 pages
- 11 hours of reading