الفهرس 
introduction
Effect of gypsum on soils propertiesOnly 14 pages are availabe for public view
 |  | from | 107 |  |  |
| | | from | 107 | | |
Abstract
The last two decades of the twenty century showed that egypt suffers from a gap between the consumption and production of sugar which reaches. nearly 750.000 tons due to the drastic growth of the population (2.5% annualy ) as well as the change of sugar consumtion patterns egyptian sugar experts association (2003).