الممارسات الوقائية من الافات

 الممارسات الوقائية لمكافحة الافات

  https://www.mediafire.com/file/7j9e2rox1hfza8e/Pest_Preventive_Practices_%25D8%25A7%25D9%2584%25D9%2585%25D9%2585%25D8%25A7%25D8%25B1%25D8%25B3%25D8%25A7%25D8%25AA_%25D8%25A7%25D9%2584%25D9%2588%25D9%2582%25D8%25A7%25D8%25A6%25D9%258A%25D8%25A9_%25D9%2585%25D9%2586_%25D8%25A7%25D9%2584%25D8%25A7%25D9%2581%25D8%25A7%25D8%25AA__%25D8%25B9%25D8%25B1%25D8%25A8%25D9%258A_%25D8%25A7%25D9%2586%25D8%25AC%25D9%2584%25D9%258A%25D8%25B2%25D9%258A.pdf/file