. "farmworkers march" . . . "Delano grape strike" . "grape" . . . . . "grape strike" . "Delano Grape strike" . "farm" . "grape strikes of California" . . "grape strikes" . . "plight of the farmworkers" . "Delano Strike" . "March to Sacramento" . . "grape boycott" . "Delano Grape Strike of 1965" . . "boycott California table grapes" . . "Delano Grape Strike" . "national grape boycott" . . . "nationwide grape boycott" . . . . . "Delano grape strike" . . . . . "California Grape Workers' Strike" . . . "California Grape Boycott" . . . "Delano strike" . . . . . "Grape Boycott" . . "initiated a grape strike" .