TY  - BOOK
AU  - Merrill, Ray M
TI  - Environmental epidemiology : principles and methods
SN  - 9780763741525
SN  - 200703143
U1  - 614.599 MER 
PY  - 2008///
CY  - Boston, MA
PB  - Jones and Bartlett Publishers
KW  - Environmental Health
KW  - Environmental monitoring
KW  - Environmental Monitoring - methods
KW  - Environmentally induced diseases - Epidemiology
KW  - Epidemiologic Factors
KW  - Epidemiologic Methods
N1  - Includes bibliographical references and index
ER  -