TY  - BOOK
AU  - Herath, H.M.S.S.D
AU  - Alwis Seneviratne, Rohini de
AU  - Lankatilake, Kantha N.
TI  - Occupational Health: An Introduction for Health Care Works
SN  - 9789550460533
U1  - 613.62 
CY  - Sri Lanka
PB  - Department of Community Medicine, Faculty of Medicine, University of Colombo
KW  - Occupational Health
ER  -