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Effect of some engineering factors (pond shape and dimension) on water quality and growth performance of Nile tilapia [electronic resource]. by Language: English Summary language: Arabic
Other title:
  • تأثير بعض العوامل الهندسية (شكل وابعاد الحوض) على جودة المياه ومعدل نمو سمك البلطى.
In: Egyptian Journal of Agricultural Research 2006.v.84(1)A,SP
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Effect of different aerators machine on water quality and growth performance of oreochromis niloticus [electronic resource]. by Language: English Summary language: Arabic
Other title:
  • تأثير استخدام انواع مختلفة من اجهزة التهوية على جودة المياة و معدل النمو اسماك البلطي النيلي.
In: Zagazig Journal of Agricultural Research 2004.v.31(1)
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Effect of use fertilizer and artificial feeds on performance of common carp (Cyprinus carpio L.) reared in earthen ponds [electronic resource]. by Language: English Summary language: Arabic
Other title:
  • اثر استخدام التسميد والتغذية الصناعية على أداء اسماك المبروك العادى.
In: Egyptian Journal of Nutrition and Feeds 2002.v5(2)
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