Science Source Feb 2010
EN_90286391_0543
2010-02-13
EAST NEWS
Science Source
Science Source
bk5458
0,26MB
15cm x 10cm przy 300dpi
000, 18O, 420, 65, ANTARCTICA, AT, BOTTOM, CARBON, CH4, CHART, CO2, CONNECTED, CORE, CYCLE, CYCLES, DATA, DIOXIDE, DUE, FROM, GRAPH, ICE, ILLUSTRATION, ISOTOPE, LEVELS, METHANE, MILANKOVITCH, OF, OXYGEN, RECORDS, RELATIVE, RESEARCH, SCIENCE, SCIENTIFIC, SOLAR, SOURCE, STATION, TEMPERATURE, TO, TOP, VARIATION, VOSTOK, YEARS,