United States government master specification for liquid soap (for laundry use) /
| Korporace: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Government printing Office,
1925.
|
| Edice: |
Circular of the Bureau of Standards ;
No. 193 Standard specification No. 246 |
| Předmět: | |