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Fortschritte in der Medizin sind zu berücksichtigen
ist im englischen Oxford Advanced Learner`s Dictionary (2011) der Begriff weiter gefasst und umfasst: ¿a recording of a radio broadcast or a video that can be taken from the Internet¿
nation building
ist es demnach wichtig
Interactions at the Soil Colloid formatIsbn:Hardcover - 9780792310662 Fortschritte in der Medizin sindAbout 20 years ago the emphasis in soil chemistry research switched from studies of problems related to scarcities of plant nutrients to those arising from soil pollutants. The new problems have come about because of the excessive uses of fertilizers, the inputs from farm and industrial wastes, the widespread applications of anthropogenie xenobiotic chemicals, and the deterioration of soil structure resulting from certain modern agriculture practises.
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