ArticleEconomic Study of the Possibility of Achieving Self-Sufficiency of the Most Important Agricultural Crops in Egypt دراسة اقتصادية لإمکانية تحقيق الإکتفاء الذاتي من أهم المحاصيل ال
ArticleEconomic Study of the Possibility of Achieving Self-Sufficiency of the Most Important Agricultural Crops in Egypt دراسة اقتصادية لإمکانية تحقيق الإکتفاء الذاتي من أهم المحاصيل ال