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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
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Resource management and regional reproduction
Buračas, Antanas (contributor) - 1989
Persistent link: https://www.econbiz.de/10000825236
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Ėkologija i vlast' 1917 - 1990
Ponomareva, Valentina I. (contributor) - 1999
Persistent link: https://www.econbiz.de/10001437378
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Social'no-ėkologičeskie sistemy kak ob"ekt upravlenija
Markov, Jurij G. (contributor);  … - 1990
Persistent link: https://www.econbiz.de/10014270443
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Obščestvo i priroda : istoričeskie etapy i formy vzaimodejstvija
Kim, M. P. (revision) - 1981
Persistent link: https://www.econbiz.de/10014378758
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Zemlja, ėkologija, perestrojka
Černičenko, Jurij D. (contributor) - 1989
Persistent link: https://www.econbiz.de/10000897669
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Teoretičeskie i praktičeskie voprosy racionalʹnogo ispolʹzovanija prirodnych resursov i ochrany okružajuščej sredy : sbornik naučnych trudov
Mkrtčjan, Gagik M. (contributor) - 1989
Persistent link: https://www.econbiz.de/10000829949
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Izobretenija v oblasti sredstv i metodov izučenija sostojanija i ochrany okružajuščej sredy
Melua, A. I.; Ponomareva, T. N. - 1991
Persistent link: https://www.econbiz.de/10000835051