LC control no. | sh 92006750 |
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Topical heading | Phosphorus cycle (Biogeochemistry) |
See also | Biogeochemical cycles |
Found in | Work cat.: 92-46549: International Workshop on Phosphorus in Sediments. Proceedings ... 1993 (Phosphorus cycle) Encyc. geochemistry and environmental sciences, c1972: pp. 946-951 (Phosphorus cycle) |