De Alwis Seneviratne, Rohine
Occupational health a handbook for doctors - Colombo Dept. of Community and Family Medicine 1998 - xiv, 151 p. 21 cm.
9559021133
OCCUPATIONAL HEALTH
OCCUPATIONAL MEDICINE
Occupational Health- handbooks
Occupational Injuries
616.9803 / OCC
Occupational health a handbook for doctors - Colombo Dept. of Community and Family Medicine 1998 - xiv, 151 p. 21 cm.
9559021133
OCCUPATIONAL HEALTH
OCCUPATIONAL MEDICINE
Occupational Health- handbooks
Occupational Injuries
616.9803 / OCC