Aihe-ehdotuksia
Aihe-ehdotuksia
Ecology
2
Fishes
2
Plant ecology
1
Acclimatization (Plants)
1
Adaptation
1
Algae
1
Atlantic salmon
1
Betula pendula
1
Betula pubescens
1
Birch
1
Environmental policy
1
FORTRAN IV (Computer program language)
1
Fish populations
1
Forest ecology
1
Fuzzy sets
1
Genetics
1
Geography
1
Grasses
1
Helminths
1
Mathematics
1
Parasites
1
Phytogeography
1
Plant communities
1
Remote sensing
1
Research
1
Tundra ecology
1
Water birds
1
Waterfowl
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1Tekijä Andreev, Valentin Leonidovich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1987Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1987.158 p. : ill. ; 22 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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2Julkaistu 1968### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Izd-vo "Nauka", Leningradskoe otd-nie, 1968.311 p. : ill. ; 27 cm.“...Izd-vo "Nauka", Leningradskoe otd-nie,...”
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3Tekijä Ermakov, V. I.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1986Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1986.144 p. : ill. ; 22 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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4Tekijä Zelinskiĭ, ︠I︡U. P. (︠I︡Uriĭ Pavlovich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1985Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1985.128 p. : ill. ; 24 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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5Tekijä Ge︠t︡sen, M. V.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1985Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1985.168 p. : ill. ; 22 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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6Tekijä Grigorʹev, Alekseĭ Alekseevich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1989Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1989.36 p. : ill. ; 22 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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7Tekijä Ieshko, E. P. (Evgeniĭ Pavlovich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1988Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1988.118 p. : ill. ; 22 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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8Julkaistu 1969### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1969.347 p., [1] folded leaf of plates : ill. ; 27 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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9Tekijä Breslina, I. P. (Irina Patrikievna)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1987Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1987.199 p. : ill. ; 23 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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10Tekijä ︠I︡Akovlev, N. N. (Nikolaĭ Nikolaevich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1986Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1986.175 p. : ill. ; 20 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”
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11Tekijä Mineev, ︠I︡U. N. (︠I︡Uriĭ Nikolaevich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1987Leningrad : Izd-vo "Nauka," Leningradskoe otd-nie, 1987.110 p. : ill., maps ; 22 cm.“...Izd-vo "Nauka," Leningradskoe otd-nie,...”