Mongolia and Kam.T. 8. Vol.last.Diatoms of algae Tibet

Mongolia and Kam: Tr.Expeditions Rus.geogr.Oh, committedIn 1899-1901.Under the leadership of P.K.Kozlova: [on behalf of the RGO ed.under the supervision of A.V.Grigoriev, Honorary Member of the RGO].T. 1-.- St. Petersburg: Russian geogr.O-in, 1905-1908.- 29. -Private stood.On Dep.Tit.l..I. Kozlov, Peter Kuzmich (1863-1935).II.Grigoriev, Alexander Vasilyevich (1848-1908).III.Russian geographical o-in.Expedition to Central Asia and Tibet.Electronic Source: PBT. 8. Vol.Last: Tibet diatoms: with a card and twenty-four politicizes in the text.- A type.Imp.Acad.Sciences, 1906. - [4], 41 p., 1 l.kart.: Il., Table .. -.I. Merezhkovsky, KS ..Electronic Source: PB