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نوع المادة: eBook.
الموضوعات: Organic farming--Geographic information systems, Geographic information systems, Drone aircraft, Agricultural ecology--Geographic information systems
تصنيفات: SCIENCE / Life Sciences / Botany, SCIENCE / Life Sciences / General, TECHNOLOGY & ENGINEERING / Agriculture / General, TECHNOLOGY & ENGINEERING / Agriculture / Forestry, TECHNOLOGY & ENGINEERING / Remote Sensing & Geographic Information Systems