1 matching record(s)
file U (Stack)Frank, Josef
"Uber Zwei Astronomische Arabische Instrumente"
photocopy from Zeitschrift fur Instrumentenkunde, jahrgang XLI heft 7, July 1921, pp. 193-200.
[1973-145]
1921
1 matching record(s)
file U (Stack)Frank, Josef
"Uber Zwei Astronomische Arabische Instrumente"
photocopy from Zeitschrift fur Instrumentenkunde, jahrgang XLI heft 7, July 1921, pp. 193-200.
[1973-145]
1921