Great Soviet Encyclopedia, Volume 25

19th century Academy acid alloys antimony approximately Army atoms became Born Bukhara Central combat Committee Congress courts CPSU crystal culture district heat Dushanbe economic electric electrons energy engines equipment example forces founded fuel function heat hothouses important industry Institute island Istoriia Komsomol Lenin Leningrad materials ment metal methods Middle Asia military million minerals Moscow Moscow-Leningrad mountain movement northern Oblast ocean operation Order of Lenin organizations Pacific Pamirs particles Party People's percent population power plants principle production railroad Raion range REFERENCES region Republic Revolution River RSFSR Russian schools Sciences scientific ships social socialist solid southern Soviet species spherical sq km stage structure substance Sudan Sukhumi sulfide surface Suvorov Syr Darya tactics Tadzhik SSR Tadzhikistan temperature theater theory thermal tion tons Translated troops Union units urban-type settlement USSR V. I. Lenin zone