AMSTERDAM, March 7 (Reuters) - Workers at Royal DutchShell's Pernis refinery in the Netherlands might go onstrike at the end of the month, after having rejected a proposedlabour agreement, Dutch labour union FNV said on Thursday.
Workers at the 400,000 barrels per day refinery will vote onpossible action on March 19 and 21, FNV spokesman EgbertVellenberg said.(Reporting by Bart MeijerEditing by Alexandra Hudson)