Fixation of nitrogen by algae and associated organisms in semi- arid soils: identification and characterization of soil organisms
Autor: | Cameron, R. E.(Roy E.) |
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Jazyk: | angličtina |
Rok vydání: | 1958 |
Druh dokumentu: | Text |
Databáze: | Networked Digital Library of Theses & Dissertations |
Externí odkaz: |