Effect of cultivation periods and farming practices on sustainable soil health in some new reclaimed soils, ARE
Abd El-Razek, Saad Abdelsamed Elsayed Abdelrazek
Effect of cultivation periods and farming practices on sustainable soil health in some new reclaimed soils, ARE [computer files]/ أثر مدة أستخدام الأرض والعمليات الزراعية على استمرارية صحة التربة في بعض الأراضي حديثة الاستصلاح بجمهورية مصر العربية Saad Abdelsamed Elsayed Abd El-Razek. - 2007. - Computer laser optical disks; 4 3/4 in.
Thesis (M.S.)--Ain Shams University,2007.
Includes bibliographical references (leaves 74-89)
System requirment:Winword.
Summary in English.
Reclamation of land.
Sandy soils.
Cropping systems.
Irrigation systems.
Water resources development.
Effect of cultivation periods and farming practices on sustainable soil health in some new reclaimed soils, ARE [computer files]/ أثر مدة أستخدام الأرض والعمليات الزراعية على استمرارية صحة التربة في بعض الأراضي حديثة الاستصلاح بجمهورية مصر العربية Saad Abdelsamed Elsayed Abd El-Razek. - 2007. - Computer laser optical disks; 4 3/4 in.
Thesis (M.S.)--Ain Shams University,2007.
Includes bibliographical references (leaves 74-89)
System requirment:Winword.
Summary in English.
Reclamation of land.
Sandy soils.
Cropping systems.
Irrigation systems.
Water resources development.