Balzak, S.S. .

Economic Geography of the U.S.S.R. / Textual Documents S.S. Balzak. - 1st ed. / - New York : The Macmillan Company , 1961. - 620p. : ill ; 22cm .

Geography-Economic Geography, U.S.S.R. Economic Geography-U.S.S.R. G-Geography

914.7 / B 219 Ec