غارات الجراد على القطر المصري في أوائل القرن العشرين

الملخص EN

The locust is one of the most dangerous pests and most harmful to crops and all agricultural harvests all over the world.

That danger has spread all over world countries including Egypt which suffered locust raids many times, starting from the beginning of modern times, such as 1891 locust attack, two raids in the early twentieth century in 1904 and 1915.