In Yuzhno-Sakhalinsk passed "A rocky festival"
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Homutovsky rocks submitted more than 270 participants...
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Polyakova V. A.
FGBOU VO "SAKHALINSKY STATE UNIVERSITY", FGBOU VO "SAKHGU", SAKHGU
4Main activity:Science and education
Sakhalin region
383Regional centerYuzhno-Sakhalinsk