September 30, 1959GR L 13209; (October, 1959)NATIONAL DEVELOPMENT COMPANY vs. COURT OF INDUSTRIAL RELATIONS, ET AL.
September 30, 1959GR L 11751; (September, 1959)CONCEPCION VDA. DE OPINION vs. SIMLICIO BILLONES, ET. AL.
September 30, 1959GR L 13209; (September, 1959)NATIONAL DEVELOPMENT COMPANY vs. COURT OF INDUSTRIAL RELATIONS, ET AL.