Specification for 35-mm magnetic sound recording azimuth alignment test films
1947 ◽
Vol 48
(1)
◽
pp. 36-49
◽
1965 ◽
Vol 19
(5)
◽
pp. 326-334
1951 ◽
Vol 56
(4)
◽
pp. 411-422
◽
1937 ◽
Vol 28
(5)
◽
pp. 464-472
◽
1981 ◽
Vol 2
(1)
◽
pp. 48-53
◽