TY  - BOOK
AU  - Shalaby,Naglaa Esmail Mohammed
TI  - Physicochemical treatments for improving the quality of the aqueous and nutritional environment of fish farms
PY  - 2008///
KW  - Fish ponds
KW  - Fish culture
KW  - Environmental aspects
N1  - Thesis (Ph.D.) -- Zagazig University, 2008
UR  - http://nile.enal.sci.eg/thesis/2094.pdf
ER  -