Traite Pratique de La Transformation Des Negatifs En Positifs Servant A L'Heliogravure Et Aux Agrandissements

Trait pratique de la transformation des ngatifs en positifs servant l'hliogravure et aux agrandissements. This book, "Trait pratique de la transformation des ngatifs en positifs servant l'hliogravure et aux agrandissements", by Victor Roux, is a replication of a book originally published before 1881. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.