TY  - BOOK
AU  - Erwin,Paul C.
AU  - Brownson,Ross C.
TI  - Principles of public health practice
SN  - 9781285182636
PY  - 2017///], ©2017
CY  - Boston
PB  - Cengage Learning
KW  - Public health administration
KW  - Public Health Practice
KW  - United States
N1  - Includes bibliographical references and index
ER  -