اثر المطر الفعال في انتاجية الحنطة والشعير في اراضي حوض نهر ديالى في العراق == Effect the effective rainfall of the productive parley and wheat of Diyala Basin of lands in Iraq
Author name:
نهلة واثق محمود الشمري
Supervisor name:
فليح حسن كاظم الاموي
General topic:
Geography
Specific topic:
Agricultural Geography
Degree:
Master
University:
University of Diyala - Faculty Of Education - Department Of Geography
