1. | The Knowledge Needs of the Vegetable Farmers in the Field of Organic Agriculture in the Villages of Haway Al-Bassat and Jalam Samarra of Samarra District / Salah -addin Governorate | |
Volume 11, Issue 2, June 2020, Pages 52-55 | ||
Maha Saeed Shada Juma,a; raafat riyadh; Mohammad ezzat mohammad | ||