الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
14
Geology
11
Mining engineering
10
Geology, Stratigraphic
9
Ionosphere
9
Materials at low temperatures
9
Natural gas
9
Ore deposits
8
Frozen ground
7
Cold weather conditions
7
Ecology
7
Mineralogy
7
Petroleum
6
Magnetosphere
5
Effect of low temperatures on
5
Geology, Structural
5
Metals
4
Coal
4
Cosmic rays
4
Environmental aspects
4
Geochemistry
4
Grain
4
Kimberlite
4
Magmatism
4
Mammals
4
Petrology
4
Plant introduction
4
Thermal properties
3
Agricultural productivity
3
Coal mines and mining
3
Economic conditions
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1منشور في 1982︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1982.32 p., [2] folded leaves : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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2بواسطة Cherskiĭ, N. V. (Nikolaĭ Vasilʹevich)
منشور في 1987︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1987.174 p., [1] folded leaf of plates : ill., maps ; 21 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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3بواسطة Chirkov, N. P. (Nikolaĭ Petrovich)
منشور في 1988︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1988.22 p. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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4بواسطة Ammosov, A. P. (Aleksandr Prokopʹevich)
منشور في 1988︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1988.134 p. : ill. ; 26 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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5منشور في 1979︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1979.136 p., [1] fold. leaf of plates : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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6منشور في 1975︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1975.145 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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7منشور في 1980︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1980.106 p. : ill. ; 21 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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8منشور في 1976︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1976.120 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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9منشور في 1984︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1984.97, 3 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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10بواسطة Kolosov, Petr Nikolaevich
منشور في 1985︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1985.143 p. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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11منشور في 1975︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1975.27 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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12منشور في 1987︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1987.76 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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13منشور في 1980︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1980.184 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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14منشور في 1988︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1988.105 p. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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15منشور في 1986︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1986.124, 5 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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16منشور في 1983︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1983.98, 6 p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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17منشور في 1988︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1988.120 p., [1] folded leaf of plates : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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18منشور في 1987︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1987.33 p., [1] folded leaf of plates : ill. ; 21 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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19بواسطة Shamshina, Ė. A. (Ėmma Alekseevna)
منشور في 1986︠I︡Akutsk : ︠I︡Akutskiĭ filial SO AN SSSR, 1986.108, [3] p. : ill. ; 20 cm.“...︠I︡Akutskiĭ filial SO AN SSSR,...”
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20بواسطة Skuba, V. N. (Valentin Nikolaevich)
منشور في 1986︠I︡Akutsk : ︠I︡Aku︠t︡skiĭ filial SO AN SSSR, 1986.100 p. : ill. ; 20 cm.“...︠I︡Aku︠t︡skiĭ filial SO AN SSSR,...”