Bernard, A. C., and J. P. Dallas. “Action Du Cuivre : Effets Particuliers Sur Les Grappes De <em>Vitis vinifera</em> Cv. Grenache”. OENO One 13, no. 1 (March 31, 1979): 13–20. Accessed September 19, 2021. https://oeno-one.eu/article/view/1391.