PN C99465 ArkusZ18-1974 Methods for de;e.-mination of pho- tographic values of light sensitive materials Determination of resolving power for black-and-white and colour ma- terials on transparent film base
1974PN C99465 ArkusZ18-1974 Methods for de;e.-mination of pho- tographic values of light sensitive materials Determination of resolving power for black-and-white and colour ma- terials on transparent film base