Photography. Industrial radiographic films. Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X- and gamma-radiation
2005 ◽
Vol 550
(3)
◽
pp. 675-690
◽
1979 ◽
Vol 49
(8)
◽
pp. 399-403
1980 ◽
Vol 59
(2)
◽
pp. 433-441
◽
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