Untersuchungen uber die durch Hafer in den einzelnen Vegetationsperioden bewirkte Aufnahme und Abgabe von Nahrstoffen.
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10/09/2024
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Resumo |
Thesis (doctoral)--Konigl. Albertus Universitat Konigsberg i. Pr. Mode of access: Internet. |
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bib |
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Idioma(s) |
ger |
Direitos |
Items in this record are available as Public Domain in the United States, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-us-google. Please see individual items for rights and use statements. |
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manuscripttext |