Science Source Feb 2010
EN_90286391_0220
2010-02-13
EAST NEWS
Science Source
Science Source
4h8896
0,72MB
28cm x 19cm przy 300dpi
1956, 20, ACTIVE, ACTIVITY, AS, AT, BY, CYCLE, FEBRUARY, FIRST, GROUP, HALE, HIGH, HIGHLY, LATITUDES, LOCATED, NEW, OBSERVATORY, OF, SCIENCE, SEEN, SOLAR, SOURCE, SUN, SUNSPOT, SUNSPOTS,