TY  - BOOK
AU  - May,Jacques Meyer
TI  - The ecology of human disease
T2  - His Studies in medical geography, no. 1
AV  - RA792 .M35
U1  - 614.42 
PY  - 1958///]
CY  - New York
PB  - MD Publications
KW  - Medical geography
N1  - Bibliography: p. 299-321
ER  -