TY  - BOOK
AU  - Kilbourne,Edwin D.
AU  - Smillie,Wilson G.
TI  - Human ecology and public health
AV  - IRA RA425.K55 
PY  - 1969///
CY  - London
PB  - MacMillan
KW  - Medicine, preventive
KW  - preventive
KW  - Hygiene
KW  - Public
KW  - Human ecology
ER  -