භෝග වගාවේ ජල කළමණාකරනය (ඌව ගුරුගෙදර රේඩියෝ පාඩම් මාලාව)
URL ஐ திறப்பதற்கு இணைப்பு https://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/326350/mod_resource/content/1/ug_sg10_agri_u7_%E0%B6%B7%E0%B7%9D%E0%B6%9C%20%E0%B7%80%E0%B6%9C%E0%B7%8F%E0%B7%80%E0%B7%9A%20%E0%B6%A2%E0%B6%BD%20%E0%B6%9A%E0%B7%85%E0%B6%B8%E0%B6%AB%E0%B7%8F%E0%B6%9A%E0%B6%BB%E0%B6%B1%E0%B6%BA.mp3.mp3 ஐ சொடுக்குக