- Biology
- The Phosphorus cycle
- Age 18+
-
level: Matriculation
- English
Author's Instructions
Reservoir pools:
Main reservoir: Sedimentary rocks of marine origin.
Others: soils, oceans (in dissolved froms)
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Author's Instructions
Reservoir pools:
Main reservoir: Sedimentary rocks of marine origin.
Others: soils, oceans (in dissolved froms)