News of the Siberian Department of the Imperial Russian Geographical Society.1875 T. 6. No. 1-2.May

News of the Siberian Department of the Imperial Russian Geographical Society.- Irkutsk: B. and., 1870. -.I. Russian Geographical Society.Siberian department.Electronic Source: PB1875 T. 6. No. 1-2.May / Ed.d.A.F.Usoltsev.- A type.N.N.Sinitsyn, 1875. -96 p.: Il., Table .. -For obl.: May 31, 1875Content: Report on the Summer Classes of Members of the Siberian Department of the Imperial Russian Geographical Society in 1874 / [Op.] K. Neuman.Gammaroids of Lake Baikal;Synoptic tables of Baikal species / [cit.] V.I.Dybovsky.Alphabetical list of Baikal gammaroids.Gammaroid measurement table.Note to the question of the age of breeds developed in the vicinity of Omsk / [cit.] I.D.Church, [and others].- Bibliogr.in a substrateNote..I. Usoltsev, A.F.Electronic Source: PB