Housekeeping program for college in Manila

द्वारा Bacud, Bianca May D., Garcia, Herbert-Leonides C., Manaloto, Angelica Noelle P., Navasero, Ma. Janedy D.
प्रकाशित 2018

Assessment of occupational health and safety management systems of colleges in the University of the Philippines Manila

द्वारा Calleja, Yves Tracy S., Estrella, Carmella N., Fernandez, Selina A., Sicadsicad, Mary Catherine M., Vidal, Christian Paolo S.
प्रकाशित 2016

Psychosocial factors at work and their relation to health

द्वारा Kalimo, Raija
प्रकाशित 1987

Working conditions and environment a worker's education manual.

प्रकाशित 1983

The industrial environment--its evaluation and control.

द्वारा National Institute for Occupational Safety and Health
प्रकाशित 1973