Books about French language -- Slang -- Dictionaries

Argot and slang : a new French and English dictionary of the cant words, quaint expressions, slang terms and flash phrases used in the high and low life of old and new Paris

Dictionnaire complet de l'argot employé dans les Mystères de Paris (French)

Dictionnaire de la langue verte (French)

Dictionnaire d'argot fin-de-siècle (French)

Dictionnaire Argot-Français (French)