©2013 National Research Council of Thailand
Natthawan Likitmongkonsakun. 2008. Effect of organic matters in wastewaters on degradation of 17[alpha]-Ethynylestradiol by nitrifying activated sludge containing ammonia-oxidizing bacteria. Field of Study Environmental Management, Chulalongkorn University;
Natthawan Likitmongkonsakun. (2008) Effect of organic matters in wastewaters on degradation of 17[alpha]-Ethynylestradiol by nitrifying activated sludge containing ammonia-oxidizing bacteria . Chulalongkorn University/Bangkok.
Natthawan Likitmongkonsakun. Effect of organic matters in wastewaters on degradation of 17[alpha]-Ethynylestradiol by nitrifying activated sludge containing ammonia-oxidizing bacteria. . Bangkok:Chulalongkorn University, 2008.
Natthawan Likitmongkonsakun. (2008) Effect of organic matters in wastewaters on degradation of 17[alpha]-Ethynylestradiol by nitrifying activated sludge containing ammonia-oxidizing bacteria . Chulalongkorn University/Bangkok.