Eutrophication is the increase of plant nutrients particularly nitrogen and phosphorus into water beyond the natural concentration, thus encouraging plant growth that can clog waterways, make treating the water for drinking more difficult, and inhibit fish life by depleting oxygen. Harper (zoology and education, U. of Leicester, England) explains the causes and effects, and management options. Addressed to freshwater scientists and engineers, and advanced students. Acidic paper. Annotation copyright Book News, Inc. Portland, Or.
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Anbieter: Creaking Shelves Books, Spean Bridge, Vereinigtes Königreich
Original Laminated Boards. Zustand: Near Fine. 1st Edition. viii+ 327p. Illustrated . Clean, tight and unmarked. See scans. Bestandsnummer des Verkäufers 008059
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Anbieter: Anybook.com, Lincoln, Vereinigtes Königreich
Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:9780412329708. Bestandsnummer des Verkäufers 9731881
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Anbieter: Phatpocket Limited, Waltham Abbey, HERTS, Vereinigtes Königreich
Zustand: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. Bestandsnummer des Verkäufers Z1-R-017-01547
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Anbieter: Phatpocket Limited, Waltham Abbey, HERTS, Vereinigtes Königreich
Zustand: Acceptable. Used - Acceptable. Ex-library with wear - may contain significant amounts of highlighting and underlining in pen or pencil. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. Bestandsnummer des Verkäufers Z1-X-025-02600
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Anbieter: Anybook.com, Lincoln, Vereinigtes Königreich
Zustand: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pen & pencil markings. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,650grams, ISBN:9780412329708. Bestandsnummer des Verkäufers 9829100
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Anbieter: Anybook.com, Lincoln, Vereinigtes Königreich
Zustand: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Library sticker on front cover. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,650grams, ISBN:9780412329708. Bestandsnummer des Verkäufers 4328017
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Anbieter: GoldBooks, Denver, CO, USA
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Anbieter: The Guru Bookshop, Hereford, Vereinigtes Königreich
Hardcover. Zustand: Fine. Stated First Edition with LAMINATED cloth. Bestandsnummer des Verkäufers mon0000050737
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Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
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