داڕێژە:Greenwood&Earnshaw1st
ڕواڵەت
Greenwood، Norman N.؛ Earnshaw، Alan (1984). Chemistry of the Elements. Oxford: Pergamon Press. ژپنک ٩٧٨-٠-٠٨-٠٢٢٠٥٧-٤.
Greenwood، Norman N.؛ Earnshaw، Alan (1984). Chemistry of the Elements. Oxford: Pergamon Press. ژپنک ٩٧٨-٠-٠٨-٠٢٢٠٥٧-٤.