TY  - BOOK
AU  - Last, John M.,
TI  - Public health and human ecology
SN  - 0838580807 (pbk.)
PY  - 1998///
CY  - Stamford, Conn.
PB  - Appleton and Lange
KW  - Ecology
KW  - Public Health
N1  - Includes bibliographical references and index
ER  -