Matèries dins de la cerca
Matèries dins de la cerca
62
History
21
Botany
21
Geology
20
Economic conditions
20
Ethnology
19
Politics and government
15
Agriculture
14
Antiquities
14
Education
14
Soils
13
Social life and customs
11
Economic aspects
11
Nationalism
11
Ore deposits
10
Forests and forestry
10
Social conditions
8
Economic policy
8
Excavations (Archaeology)
8
Forest ecology
7
Congresses
7
Geology, Stratigraphic
7
Natural resources
6
Ecology
6
Research
6
Vertebrates
6
Zoology
5
Afforestation
5
Agricultural industries
5
Conifers
5
Environmental aspects
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201Publicat 1992Moskva : [s.n.], 1992.69 p. ; 21 cm.“...[s.n.],...”
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202
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203Publicat 1961Sverdlovsk : [s.n.] ; 1961.62 p. : ill. ; 22 cm.“...[s.n.] ;...”
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204Publicat 1925Moskva : [s.n.], 1925.38 p. : ill., map, ports. ; 23 cm.“...[s.n.],...”
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205Publicat 1971Kuĭbyshev : [s.n.], 1971-v. ; 27 cm.“...[s.n.],...”
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206Publicat 1984Moskva : [s.n.], 1984.25 p. : plans ; 22 cm.“...[s.n.],...”
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207per Kuzʹmin, N. ︠I︡U. (Nikolaĭ ︠I︡Urʹevich), 1950-
Publicat 1994Sankt-Peterburg : [s.n.], 1994.38, [19] p. : ill., map, plans ; 30 cm.“...[s.n.],...”
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208Publicat 1978Makhachkala : [s.n.], 1978, vyp. dan. 1979.135 p. ; 20 cm.“...[s.n.],...”
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209per Dolgop︠i︡atova, Tatʹ︠i︡ana, kandidat ėkonomicheskikh nauk
Publicat 1996Moskva : [s.n.], 1996.45 p.“...[s.n.],...”
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210
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211
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212Publicat 1973Moskva : [s.n.], 1973.88 p. : ill. ; 26 cm.“...[s.n.],...”
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213Publicat 1969Ulan-Udė : [s.n.], 1969.272 p. ; 19 cm.“...[s.n.],...”
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214
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215Publicat 1984Moskva : [s.n.], 1984.26 p. : ill., maps ; 22 cm.“...[s.n.],...”
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216
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217Publicat 1903Moskva : [s.n.], 1903.108 p. : ill., ports.“...[s.n.],...”
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218
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219Publicat 1975Ufa : [s.n.], 1975.121 p. : ill. ; 20 cm.“...[s.n.],...”
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220Publicat 1979Irkutsk : [s.n.], 1979.210 p. ; 20 cm.“...[s.n.],...”