TY - JOUR AU - Kamangar, S. AU - Malkeshi, S. H. TI - Fauna of cereal aphids and their coccinellid predators and investigation on the efficiency and population dynamics of the dominant species in Kurdistan province JO - IAU Entomological Research Journal VL - 2 IS - 4 SP - 279 EP - 293 PY - 2011 DO - ER -