Occupational health : a handbook for doctors
Occupational health : a handbook for doctors
R. de A. Seneviratne, H.M.S.S.D. Herath, D.N.Fernando, K.N. Lankathilake
- Colombo: Department of Community Medicine; 1998.
- 151p.
9559021133
Public Health
WA400 / O11
9559021133
Public Health
WA400 / O11