Iman N @ gmail
unread,Nov 5, 2010, 5:11:06 PM11/5/10Sign in to reply to author
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to Alumni F-7, Alumni FE-UGM-80, mbah_karmidjan, petrochina_moslem, petrochina-moslem
Info penting. Abu vulkanik komposisinya Si02 (silika), mirip bahan
industri kaca & merupakan glass hard yang sangat halus,tetapi jika
dilihat dengan mikroskop tepi & ujungnya runcing. Jika terhirup akan
merobek jaringan paru2 jika terkena mata bisa merusak mata makanya
hati2, lindungi mata & hidung kita. Sebarkan jika anda peduli (pmi
kota). Smg Allah Swt melindungi kita semua. Amin. Doa mendoakan ya
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