1 matching record(s)
file D - telescopesMuursepp, P.-V.
"Bernhard Schmidt - vydayushchiisya optik XX veka"
offprint from Zemlya i vselennya, no. 6, 1965.
[1968-493]
1965
1 matching record(s)
file D - telescopesMuursepp, P.-V.
"Bernhard Schmidt - vydayushchiisya optik XX veka"
offprint from Zemlya i vselennya, no. 6, 1965.
[1968-493]
1965