British standard speed of sensitized photographic materials : part - 2 : methods for determining the speed of colour reversal film and amateur cine photography

British standard speed of sensitized photographic materials : part - 2 : methods for determining the speed of colour reversal film and amateur cine photography - - London BSI 1984 - 4 p. - BSI 1380 : part - 2 : 1984 .







DBSI 1380 : part - 2 : 1984

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