Un guide pratique pour les photographes, crit par Charles Chevalier, le c l bre fabricant d'appareils photo fran ais. Le livre couvre les techniques de photographie, l' quipement et les comp tences n cessaires pour r ussir en tant que photographe. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States...