The movement of nitric nitrogen in soil and its relation to "nitrogen fixation" /
Guardado en:
| Autor principal: | |
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| Formato: | Texto biblioteca |
| Idioma: | d |
| Publicado: |
Logan : Utah Agricultural College Experiment Station,
1911
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| Materias: | NITROGEN-FIXATION, NITROGEN FERTILIZERS, SOILS-NITROGEN CONTENT, Greaves, Joseph Eames, |
| Etiquetas: |
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