Primer on the occupational safety and health standards (as amended).

Conference proceedings Fourth National High-Occupancy Vehicle (HOV) Facilities Conference, April 10-12, 1990, Washington, D.C.

The "tribune" during the Japanese occupation by Jose, Ricardo Trota

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Occupational injuries and illnesses in the Philippines.

Primer on the occupational safety and health standards as amended.

Occupational epidemiology by Monson, Richard R. 1936-

Occupational medical management a guide to the organization and operation of in-plant occupational health services by Felton, Jean Spencer 1911-

Occupational safety and health standards (as amended).

International standard classification of occupations ISCO-88

Underground mass media during the Japanese occupation of the Philippines a historical study and content analysis of selected guerrilla newspapers by De Fiesta, Florinda B. 1961-