1 matching record(s)
file W (Stack)Bertele, Hans von
"Zur Geschichte der Aquationsuhren-Entwicklung"
offprint from Blatter fur Technikgeschichte (Vienna), heft 19, Spring/Summer 1956, pp. 78-121.
[1958-14]
1956
1 matching record(s)
file W (Stack)Bertele, Hans von
"Zur Geschichte der Aquationsuhren-Entwicklung"
offprint from Blatter fur Technikgeschichte (Vienna), heft 19, Spring/Summer 1956, pp. 78-121.
[1958-14]
1956