Château Malard introduce you the followig links: 

Comité Interprofessionnel des vins de Bordeaux
The official site of Bordeaux Wines. 

Bordeaux and Bordeaux Supérieur House
Professional asociation of Bordeaux and Bordeaux Supérieurs

Oenologie Citations & Humour : le vin et les bons mots
A french guide to wine with a great index of links.
 

Contact us to exchange some links.