007270000a22001930004500 PH-MaWHO 20241108112348.0 Joint ILO/WHO Regional Seminar on Occupational Health (2nd : 1967 : Manila). 657987 Joint ILO/WHO Second Regional Seminar on Occupational Health, Manila, 24-31 October 1967 : final report. WPRO-0140 Manila : WHO Regional Office for the Western Pacific, 1969. 73p. WPRO File eng Occupational health Congresses 657890 International Labour Organisation 651067 World Health Organization. Regional Office for the Western Pacific 645996 DOC 8537 8537 0 0 0 0 WPRO WPRO 2021-05-23 0 WPRO File 08537 2024-01-24 00:00:00 2021-05-23 DOC