TY  - BOOK
AU  - Last,John M.
TI  - Public health and human ecology
SN  - 0838580459 (pbk.)
AV  - RA425 .L37 1987
U1  - 362.1 19
PY  - 1987///
CY  - East Norwalk, Conn.
PB  - Appleton & Lange
KW  - Public health
KW  - Human ecology
KW  - Ecology
KW  - Public Health
N1  - Includes bibliographies and index
ER  -