yosukeの日記： みず。

http://www.space.com/scienceastronomy/moon_ice_0301112.html
http://www.spaceref.com/news/viewpr.html?pid=13004
http://www.spacedaily.com/news/lunar-03s.html

http://www.nature.com/cgi-taf/DynaPage.taf?file=
/nature/journal/v426/n6963/abs/426137a_fs.html
&_UserReference=C0A804F84653C8EEFACC23670EB93FB36994

http://www.news.cornell.edu/releases/Nov03/radar.moonpoles.deb.html

http://www.naic.edu/
http://www.cornell.edu/
http://www.nasm.si.edu/ceps/