| LC control no. | sh 85020108 |
|---|---|
| LC classification | QD181.C1 Chemistry TD427.C37 Water pollutant TD885.5.C3 Air pollutant TP244.C1 Manufacture |
| Topical heading | Carbon dioxide |
| Variant(s) | Carbonic acid gas Carbonic anhydride |
| See also | Carbon compounds Oxides |
| Subject example tracing | Example under Polyatomic molecules; Refrigerants |
| Found in | Random House (also known as carbonic-acid gas) MESH (Carbon dioxide x Carbonic andydride) |
 |  |  |