Хэлэлцүүлэг:Аммонийн нитрат

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Ta shine huudas neesen bol neree oruulah shaardlaggui harin Tuuhiig Uzeh hesegt tanii ner burtgel bugd haragdah bolno! Orgio89 (talk) 04:50, 17 Хоёрдугаар сар 2013 (UTC)[хариулах]