TY  - BOOK
AU  - Afify Dardeir Gaber Dardeir Alafify
AU  - Mahmoud Abdelhalim Mahmoud , 
AU  - Mohamed Hamdy Hassan Ali , 
AU  - Mohy Eldin Ali Osman , 
TI  - Biochemical and ecological studies on Elserw fish farm / 
PY  - 2011///
CY  - Cairo : 
PB  - Afify Dardeir Gaber Dardeir Alafify , 
KW  - Agriculture drainage water quality
KW  - Pollution
KW  - Water resources
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry; Issued also as CD
N2  - Water is the most important resource of a country and of the entire society as a whole, since no life is possible without water . It has this unique position among other natural resources, like minerals, fuels, forests, live - stock etc. In fact, water in Egypt has become a scarce commodity and its use should be optimized
UR  - http://172.23.153.220/th.pdf
ER  -