الفهرس Only 14 pages are availabe for public view
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Abstract
Herbs are dried parts of aromatic plants including the seeds, flowers,leaves,bark or roots.In Egypt,there are several hundreds of herbal species distributed in the spacious deserts.For example,marjoram, sweet ”Origanum marjorana (LINN.)”,family of Labiatae is well known as herbs in world’s herbal medicine.