TY  - GEN
AU  - Ricketts,Thomas C.
TI  - Geographic methods for health services research: a focus on the rural-urban continuum 
SN  - 0819195324
AV  - RA771 GEO 1994
PY  - 1994///
CY  - Lanham
PB  - University Press of America
KW  - Rural health services
KW  - Research
KW  - Methodology
KW  - Maps
KW  - Medical geography
N1  - Includes bibliographical references (p. [327]-358) and index
ER  -