la diapositive

Par la suite, la découverte de la trichromie a rendu la production des diapositives de 35 mm moins coûteuse que celle des diapositives de lanterne.

Later the discovery of the Kodachrome three color process made 35 mm slides less expensive to produce than lantern slides.

& Diapositives

& Slide

Diapositive 12

Slide 12

Diapositive 11

Sldie 11

0% Diapositive

Economic Consequences

Diapositive 8 :

The way forward 1.

diapositive Web

Web slide

Diapositives 10.

Transparencies 10.