| LC control no. | sh 99005383 |
|---|---|
| Topical subdivision | |
| Scope note | Use as a topical subdivision under individual military services, events, and wars, individual chemicals and groups of chemicals, individual materials and types of materials, and under types of industries, processes, machines, facilities, constructions, educational institutions, and events for environmental issues associated with their operation, creation, use, or planning and execution. Use as a topical subdivision under individual diseases and types of diseases for environmental aspects of their causation or development. Use as a topical subdivision under legal topics for environmental issues associated with the topics. |
| Subject example tracing | Reference under the headings Environmental health; Environmentally induced diseases; and under the general see reference Environmental aspects |
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