Occurrence of trematodes of the family heterophyidae in sooty gulls intestine in Thuwal, Jeddah, Kingdom of Saudi Arabia
By: al-Dahlawi, Muhammad Shafiq. Journal of King Abdul Aziz University : Meteorology, Environment and Arid land Agriculture Sciences. Vol. 17, no. 2 (2006), pp.17-24, 8 p.
Subjects: Mecca; Saudi Arabia; Thuwal; classification Libraries