TY - GEN AU - Khalid Sayed Shaban Sayed AU - Hussein Ali Hussein , AU - Mohamed Mahrous Mohamed Amer , TI - Studies on avian infectious proventriculus disease / PY - 2004/// CY - Cairo : PB - Khalid Sayed Shaban Sayed , KW - Avian infectious KW - Proventriculus N1 - Thesis (PH.D.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Animal Diseases; Issued also as CD UR - http://172.23.153.220/th.pdf ER -