TY - GEN AU - Khaled Mohamed Abdelbary AU - Abdelkader Ghaly , AU - Mohamed Hashem Hatem , AU - Naguib Elhelaly Gohar , TI - Engineering and environmental studies on ammonia emitted from poultry houses / PY - 2003/// CY - Cairo : PB - Khaled Mohamed Abdelbary , KW - Ammonia emitted from poultry houses N1 - Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Agricultural Engineering; Issued also as CD ER -