1. http://www.oiv.int/uk/accueil/index.php.
2. Wine Science—Principles and Applications;Jackson,1994
3. Council Directive 91/414/EEC of 15 July 1991 concerning the placing of plant protection products on the market, Official Journal L230, 19 August 1991, European Union, Brussels, Belgium, p. 0001.
4. The Pesticide Manual;Tomlin,2003
5. Fungicide modes of action and resistance in downy mildews