AHMED, S., HUSSEIN, S., SADIEK, A. (1994). DIPLOSTOMIASIS OR BLACK SPOT DISEASE IN CLARIAS LAZERA AT ASSIUT. EKB Journal Management System, 31.1(61), 216-225. doi: 10.21608/avmj.1994.185359
SH.M. AHMED; S.Y. HUSSEIN; A.H. SADIEK. "DIPLOSTOMIASIS OR BLACK SPOT DISEASE IN CLARIAS LAZERA AT ASSIUT". EKB Journal Management System, 31.1, 61, 1994, 216-225. doi: 10.21608/avmj.1994.185359
AHMED, S., HUSSEIN, S., SADIEK, A. (1994). 'DIPLOSTOMIASIS OR BLACK SPOT DISEASE IN CLARIAS LAZERA AT ASSIUT', EKB Journal Management System, 31.1(61), pp. 216-225. doi: 10.21608/avmj.1994.185359
AHMED, S., HUSSEIN, S., SADIEK, A. DIPLOSTOMIASIS OR BLACK SPOT DISEASE IN CLARIAS LAZERA AT ASSIUT. EKB Journal Management System, 1994; 31.1(61): 216-225. doi: 10.21608/avmj.1994.185359