| LC control no. | sh 89003589 |
|---|---|
| LC classification | QE516.4 |
| Topical heading | Environmental geochemistry |
| See also | Environmental chemistry Geochemistry |
| Found in | Work cat.: U.S.G.S. Wkshp. on Environmental Geochemistry (1986 : Reston, Va.). Proceedings ... 1990. LC data base, 6/6/89. Encyc. geochem. environ. sci. Geosaurus. |
| Not found in | GeoRef; McGraw-Hill dict. sci. tech.; Challinor. Dict. geol. |
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