TY  - CPAPER
AU  - O. Ozyaral
AU  - O. Yarar
AU  - A. Tukel
TI  - USE OF ENVIRONMENTAL PREFERENCE IN PURCHASING DECISIONS OF HEALTHCARE INSTITUTIONS
T2  - 9th International Multidisciplinary Scientific GeoConference SGEM2009
PY  - 2009
SP  - 785
EP  - 790
PB  - SGEM Scientific GeoConference
ER  -