Causes and measurements of walkway slipperiness, present status and future needs.
| Data(s) |
07/03/1961
|
|---|---|
| Resumo |
Mode of access: Internet. |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Washington : National Academy of Sciences, National Research Council, |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Friction. #Floors. |
| Tipo |
text |
