DAO 34

REVISED WATER USAGE AND CLASSIFICATION/WATER QUALITY CRITERIA AMENDING SECTION NOS. 68 AND 69, CHAPTER III OF THE 1978 NPCC RULES AND REGULATIONS

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ምንጭ https://drive.google.com/file/d/1cMb0Fneae46Fge0Oi1P31tmcez9HWfnh/view?usp=share_link
ጸሃፊ(ደራሲ) Maria Luz Malabayabas
ጠብቂ Maria Luz Malabayabas
መጨረሻ የተሻሻለው ፌብሩወሪ 7, 2023, 07:49 (UTC)
ተፈጥሯል ፌብሩወሪ 7, 2023, 07:48 (UTC)