Following my post in Jancis Robinson's website forum thread "WSET Diploma" in which I shared a study guide on major grape varieties, here I would like to share a guide on Sparkling Wines: http://bit.ly/1qdYYQH (pdf document in dropbox folder).

it is a unique table now its 2nd edition. it lists the major sparkling wine styles found around the world. for each, it describes typical grapes, structure, production methods & dosage.