Floors and floor maintenance
| Auteur principal: | |
|---|---|
| Format: | Livre | 
| Langue: | English | 
| Publié: | Ithaca, N.Y.
          Cornell Hotel & Restaurant Administration, Cornell University
    
        c1967. | 
| Sujets: | 
| Auteur principal: | |
|---|---|
| Format: | Livre | 
| Langue: | English | 
| Publié: | Ithaca, N.Y.
          Cornell Hotel & Restaurant Administration, Cornell University
    
        c1967. | 
| Sujets: |