Open main menu
Opengenome.net
β
Search
Edit
Gypsum
Revision as of 23:52, 9 February 2006 by
J-a Bae
(
talk
|
contribs
)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Share
정의
-석고
-주로 황산칼슘 반수화물로 구성된 무기물