TY - JOUR TT - Biological Denitrification Using Pure Cultures Isolated from Wastewater Treatment Plant of Khenchela (Eastern Algeria) AU - Nail, Oumaima AU - Benounis, Messaoud AU - Darbouche, Abdelhak AU - Kheddoum, Asma PY - 2015 DA - April JF - Journal of Biological and Environmental Sciences JO - JBES PB - Bursa Uludağ University WT - DergiPark SN - 1307-9530 SP - 0 EP - 0 VL - 9 IS - 25 UR - https://dergipark.org.tr/en/pub/jbes/issue//438675 L1 - https://dergipark.org.tr/en/download/article-file/497380 ER -