Ozalid, das Trocken-Lichtpaus-Verfahren
Ozalid, das Trocken-Lichtpaus-Verfahren
Watch ozalid, das trocken-lichtpaus-verfahren full movie online. An explanation of the diazotype or ozalid copy, which is used to create film prints.
- Genre: Documentary
- Country: Germany
- Director: August Koch
- Cast: