March 15, 1968GR L 21610; (March, 1968)CENTRAL AZUCACERA DON PEDRO vs. DON PEDRO SECURITY GUARDS UNION, ET AL.
February 26, 1968GR L 23960 23961; (February, 1968)DIWA NG PAGKAKAISA-PAFLU vs. FILTEX INTERNATIONAL CORP., ET AL.
February 26, 1968GR L 24864; (February, 1968)FORTUNATO F. HALILI vs. COURT OF INDUSTRIAL RELATIONS, ET AL.