Construction and environmental control of a small- scale fish tank for breeding and producing freshwater fish
Mohamed, Safaa Elsayed Gharib
Construction and environmental control of a small- scale fish tank for breeding and producing freshwater fish [electronic resource] / إنشـــاء وتحكــم بيئى لحــوض سمكي صغير لتـربيــة وانتــاج أسمـاك الميــاه العــذبــة Safaa Elsayed Gharib Mohamed - 2016.
Thesis (Ph.D.) --Zagazig University ,2016 .
Includes bibliographical references (Leaves 74-86 )
Systems requirements : Adobe Reader
Summary in Arabic
Freshwater fishes.
Fish Productions.
Fish ponds --Fertilization
Construction and environmental control of a small- scale fish tank for breeding and producing freshwater fish [electronic resource] / إنشـــاء وتحكــم بيئى لحــوض سمكي صغير لتـربيــة وانتــاج أسمـاك الميــاه العــذبــة Safaa Elsayed Gharib Mohamed - 2016.
Thesis (Ph.D.) --Zagazig University ,2016 .
Includes bibliographical references (Leaves 74-86 )
Systems requirements : Adobe Reader
Summary in Arabic
Freshwater fishes.
Fish Productions.
Fish ponds --Fertilization