A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Ahmed Mostafa. "معوقات الاستزراع السمکی بمحافظة کفر الشیخ." Journal of Sustainable Agricultural Sciences 0.0 (2017) 0-0