TY - GEN AU - Chavez, Irwin F. AU - Sinchai, Chupraphawan AU - Adams, Paul AU - King, Stephen AU - Tempongko, Ma. Sandra B. AU - Tempongko, Ma. Sandra B. TI - GIS disease surveillance system in the Mekong region [electronic resource] PY - 2006///] CY - Bangkok : PB - SEAMEO TROPMED Network KW - Geographic information systems KW - Communicable diseases KW - Catchment area (Health) KW - Mekong Valley KW - CD-ROM ER -