SELECT T2.Winery FROM GRAPES AS T1 JOIN WINE AS T2 ON T1.GRAPE  =  T2.GRAPE WHERE T1.Color  =  "White" GROUP BY T2.Winery ORDER BY count(*) DESC LIMIT 3
Find the top 3 wineries with the greatest number of wines made of white color grapes.
SELECT T2.Winery FROM GRAPES AS T1 JOIN WINE AS T2 ON T1.GRAPE = T2.GRAPE WHERE T1.Color = `` White '' GROUP BY T2.Winery ORDER BY count ( * ) DESC LIMIT 3
select t2 . winery from grapes as t1 join wine as t2 on t1 . grape = t2 . grape where t1 . color = value group by t2 . winery order by count ( * ) desc limit value
Find the top 3 wineries with the greatest number of wines made of white color grapes .