Author = Hamdi S. Abd El-Karim
| Number of Articles: 2 | ||
| 1 | Effects of Organic and Conventional Plantation of Chamomile On the Occurrence of Some Sucking Insect Pests and Their Natural Enemies In Fayoum Governorate, Egypt | |
| Volume 10, Issue 4, June 2017, Page 27-41 | ||
| Hamdi S. Abd El-Karim; Ashraf A. A. Rahil; Marguerite A. Rizk | ||
| 2 | The Difference Between Organic and Conventional Cultivation on Biodiversity Activity of Spiders (Araneae) in Chamomile and Chrysanthemum in Fayoum Governorate, Egypt | |
| Volume 9, Issue 4, December 2016, Page 83-95 | ||
| Hamdi S. Abd El-Karim; Ashraf A. Rahil; Marguerite A. Rizk | ||
View on SCiNiTO