CAIRO, July 27 (Reuters) - Qatar is seeking about 100,000tonnes of barley for delivery in three lots in a tender and withan Aug. 18 offers deadline, traders said on Tuesday.

The grain is sought for delivery in September, October andNovember, they added.

(Reporting by Nadine Awadalla and Michael HoganEditing by David Goodman) ((Nadine.Awadalla@thomsonreuters.com;))