1 "Temperature Effects on the Treatment Efficiency in a SBR process Journal of the Korean Society of Water and Wastewater 6" 11-23, 1992
2 "Temperature Effects on PAO and dPAO in BNR System." 22 (22): 91-100, 2002
3 "Standard methods for the examination of water and wastewater, 19th ed." American Public Health Association(APHA) 1995
4 "Performance of a Small On-site Wastewater Treatment System using Absorbent Biofilterfor for Korean Rural Community." A35 (A35): 1701-1717, 2000a
5 "Performance for a small on-site wastewater treatment system using the absorbent biofilter in rural ares." 18 (18): 310-315, 1999
6 "Official test methods for water pollution." Ministry of Environment 2000
7 "Nitrite build-up in activated sludge resulting from temperature effects" 1039-1044, 1984
8 "Influence of Temperature on Removal of Organics and Nitrogen by Circulating Bed Reactor. Annual Conference Proceedings of Korean Society of Water and Wastewater and Korean Society On Water Quality." 185-188, 2000
9 "Development of Biofilter System for the Sewage Treatment for Korean Rural Community, 97-2-15-03-01-3." 68-, 2000b
10 "Cold-Weather Clean" 10 (10): 50-53, 1998
1 "Temperature Effects on the Treatment Efficiency in a SBR process Journal of the Korean Society of Water and Wastewater 6" 11-23, 1992
2 "Temperature Effects on PAO and dPAO in BNR System." 22 (22): 91-100, 2002
3 "Standard methods for the examination of water and wastewater, 19th ed." American Public Health Association(APHA) 1995
4 "Performance of a Small On-site Wastewater Treatment System using Absorbent Biofilterfor for Korean Rural Community." A35 (A35): 1701-1717, 2000a
5 "Performance for a small on-site wastewater treatment system using the absorbent biofilter in rural ares." 18 (18): 310-315, 1999
6 "Official test methods for water pollution." Ministry of Environment 2000
7 "Nitrite build-up in activated sludge resulting from temperature effects" 1039-1044, 1984
8 "Influence of Temperature on Removal of Organics and Nitrogen by Circulating Bed Reactor. Annual Conference Proceedings of Korean Society of Water and Wastewater and Korean Society On Water Quality." 185-188, 2000
9 "Development of Biofilter System for the Sewage Treatment for Korean Rural Community, 97-2-15-03-01-3." 68-, 2000b
10 "Cold-Weather Clean" 10 (10): 50-53, 1998
11 "Act on the disposal of swage, excreta and livestock wastewater." Ministry of Environment. 2003
12 "Absorbent aerobic biofiltration for on-site wastewater treatment-laboratory and winter field results Proceedings of the Seventh International Symposium on Individual and Small Community Sewage Systems" 424-435, 1994
13 "A recirculating gravel filter for cold climates" 292-294, 1994