Sirintornthep Towprayoon. 2003. Study on models implementation on methane and nitrous oxide emissions from rice field. Bangkok:King Mongkut's University of Technology Thonburi;
Sirintornthep Towprayoon. (2003) Study on models implementation on methane and nitrous oxide emissions from rice field (รายงานผลงานวิจัย). King Mongkut's University of Technology Thonburi:Bangkok.
Sirintornthep Towprayoon. Study on models implementation on methane and nitrous oxide emissions from rice field. Bangkok:King Mongkut's University of Technology Thonburi, 2003.
Sirintornthep Towprayoon. (2003) Study on models implementation on methane and nitrous oxide emissions from rice field (รายงานผลงานวิจัย). King Mongkut's University of Technology Thonburi:Bangkok.