Les Casses Des Vins et Leurs Traitements : Casse Brune Ou Oxydasique, Casse Bleue ou Ferrique, Casse Blanche [Wine Breakages and Their Treatment]
34pp stapled booklet in paper wraps (covers a little rubbed and mildly discoloured at edges). Paper scar inside front cover, pages slightly toned, else neat, clean, bright and tight. Slim 8vo. A discussion a disorder of wine, when wine shows a change of colour and cloudy appearance, due either to the presence of botrytis organisms (brown casse) or an excess of iron (blue or white casse); and ways to treat affected wine.
