Pongnak, W., & Badayos, R. B. (1995). Application of geographic information system (GIS) for potential productivity evaluation of lowland rice area in Chachoengsao Province, Thailand. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Cita Chicago Style (17a ed.)Pongnak, W., y R. B. Badayos. "Application of Geographic Information System (GIS) for Potential Productivity Evaluation of Lowland Rice Area in Chachoengsao Province, Thailand." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 1995.
Cita MLA (9a ed.)Pongnak, W., y R. B. Badayos. "Application of Geographic Information System (GIS) for Potential Productivity Evaluation of Lowland Rice Area in Chachoengsao Province, Thailand." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 1995.