BERG, L.S.
Natural regions of the U.S.S.R. / By L.S.Berg; translated by Olga Adler Titelbaum ; edited by John A.Morrison, C.C.Nikiforoff - New York The Macmillan 1950 - xxxi, 436 p.
Includes index.
914.7 / BER
Natural regions of the U.S.S.R. / By L.S.Berg; translated by Olga Adler Titelbaum ; edited by John A.Morrison, C.C.Nikiforoff - New York The Macmillan 1950 - xxxi, 436 p.
Includes index.
914.7 / BER