Guidelines for stair safety /
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Series: | NBS building science series ;
120. |
| Subjects: |
| Item Description: | Prepared for the U.S. Consumer Product Safety Commission. Issued May 1979. |
|---|---|
| Physical Description: | x, 119 pages : illustrations ; 26 cm. |
| Bibliography: | Bibliography: pages 105-107. |