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Problemy ėkologii Pribajkalʹja : (Irkutsk, 5 - 10 sentjabrja 1988 g.) ; tezisy dokladov [k III Vsesojuznoj Naučnoj Konferencii]
Ryčkov, I. L. (revision) - 1988
Persistent link: https://www.econbiz.de/10000845794
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The Lake Baikal ecosystem and the problem of its protection
Galazij, Grigorij Ivanovič - 1983
Persistent link: https://www.econbiz.de/10000734985
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Problemy racional'nogo prirodopol'zovanija v uslovijach razvitogo socializma : sbornik obzorov
Chačaturov, Tigran S. (contributor) - 1987
Persistent link: https://www.econbiz.de/10001383875
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Ėkologija Kyrgyzstana : problemy, prognozy, rekomondacii
Karimov, K. A. (contributor) - 2000
Persistent link: https://www.econbiz.de/10001540305
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Porty Ukrainy : žurnal dlja professionalov transportnogo biznesa
Odessa - Nachgewiesen Nr. [5.]1997 - [6.]1997; 7.1997 -
Persistent link: https://www.econbiz.de/10001534572
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Ėkologičeskaja al'ternativa : istoki bedy, znaki bedy, ėkologičeskaja al'ternativa
Arcibašev, Aleksandr Nikolaevič (contributor);  … - 1990
Persistent link: https://www.econbiz.de/10000834374
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Investicionnaja politika prirodopolʹzovanija
Chačaturov, Tigran S. (contributor) - 1989
Persistent link: https://www.econbiz.de/10000798752
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Ėkonomika i ėkologija
Bystrakov, Jurij I.; Kolosov, Aleksandr Vasilʹevič - 1988
Persistent link: https://www.econbiz.de/10000808683