Safety on stairs /
| Corporate Authors: | , , |
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| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Series: | NBS building science series ;
108. |
| Subjects: |
| Item Description: | Sponsored by Consumer Product Safety Commission. Issued Nov. 1978. |
|---|---|
| Physical Description: | xi, 120 pages : illustrations ; 26 cm. |