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Factory and trade waste
Water
8
Pollution
4
Environmental aspects
2
Biological treatment
2
Purification
1
Anaerobic bacteria
1
Congresses
1
Environmental policy
1
Environmental protection
1
Industrial applications
1
Law and legislation
1
Microorganisms
1
Phenols
1
Sewage
1
Sewerage
1
Tannins
1
User charges
1
Waste disposal in rivers, lakes, etc
1
Water resources development
1
Water use
1
Water-supply
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1Publicado 1994Petrozavodsk : Karelʹskǐi nauch. ︠t︡sentr RAN, 1994.197 p. : ill. ; 21 cm.
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2Vodopolʹzovanie i metodika o︠t︡senki platezheĭ za sbros zagr︠i︡azn︠i︡a︠i︡ushchikh veshchestv v sostave stochnykh vod (Respublika Komi)Водопользование и методика оценки платежей за сброс загрязняющих веществ в составе сточных вод (Республика Коми) /por Fomina, V. F. (Valentina Fedorovna)
Publicado 2005Syktyvkar : Komi N︠T︡S UrO RAN, 2005.154 p. : ill., maps 21 cm. -
3Publicado 1995Petrozavodsk : Karelʹskiĭ nauch. ︠t︡sentr RAN, 1995.99 p. : ill. ; 20 cm.
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4
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5por Patiroi, M. A.
Publicado 1978Jakarta : Bagian Proyek Pembinaan Penelitian dan Jasa-Jasa Aneka Industri dan Kerajinan, Kelompok Penelitian Pencemaran, 1978.62 leaves ; 28 cm. -
6Publicado 1980New Delhi : Central Board for the Prevention and Control of Water Pollution, 1980.107 p., [16] leaves of plates : ill., map ; 30 cm.
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7Publicado 1979New Delhi, India : Central Board for the Prevention and Control of Water Pollution, [1979?]44 p. : map. ; 29 cm.
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9Publicado 1960Bucuresti : Institutul de Studii si Cercetări Hidrotehnice, 1960-15 v. : ill. ; 21 cm.
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10por Orupõld, Kaja
Publicado 2000Tartu : Tartu University Press, 2000.1 v. (various pagings) ; 25 cm.