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العنوان
Studies on the natural enemies of the beet leaf-miner pegomya mixta(villan)(diptra : anthomyiidas)
المؤلف
Ewais, Mohamed Arafa.
الموضوع
the beet leaf-miner pegomya mixta natural enemies
تاريخ النشر
1990 .
عدد الصفحات
84 p.
الفهرس
Only 14 pages are availabe for public view
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