Eutrophication -- Control -- Handbooks, manuals, etc. : The Control of eutrophication of lakes and reservoirs / edited by Sven-Olof Ryding and Walter Rast, with the assistance of Dietrich Uhlmann, Jürgen Clasen, Laszlo Somlyody
Eutrophication -- Mathematical models. : The application of the phosphorus loading concept to eutrophication research / prepared on behalf of R. A. Vollenweider for the Subcommittee on Water by P. J. Dillon
Eutrophication -- Sweden -- Ringsjön. : Nutrient reduction and biomanipulation as tools to improve water quality : the Lake Ringsjön story / edited by L.-A. Hansson & E. Bergman
The enrichment of a terrestrial or aquatic ECOSYSTEM by the addition of nutrients, especially nitrogen and phosphorus, that results in a superabundant growth of plants, ALGAE, or other primary producers. It can be a natural process or result from human activity such as agriculture runoff or sewage pollution. In aquatic ecosystems, an increase in the algae population is termed an algal bloom
Here are entered works on measuring a company's success in terms of the economic value it creates in excess of the cost of capital
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EVA-Hof. : The EFTA Court : ten years on / edited by Carl Baudenbacher, Per Tresselt, Thorgeir Orlygsson
2005
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Allende, Isabel. Eva luna : Novels for students. Volume 29 : presenting analysis, context, and criticism on commonly studied novels / Sara Constantakis, project editor
