books dams and agricultural ponds
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# Rivers - ponds and sea shores
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# Agricultural engineering and agricultural facilities
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# Agricultural Research Center
# Agricultural Chamber
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# How to make use of agricultural waste
# Agricultural Equipment Management
# Recycling and utilizing agricultural waste
# Introduction to the world of agricultural engineering
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Source: wikipedia.org
السدود والبرك الزراعية (Info)
أهم واقدم هذه السدود هو سد الصليحي. وغيره من السدود والبرك ذات الملكية الفردية. والعامه
ومن أهم ماهو في قسم المشبه جبل حماطه ويقال به من البرك ما يزيد عن 360 بركة ويرجح تاريخها إلى الدولة الصليحية. أو ما قبلها
