USP DI
| Fformat: | Llyfr |
|---|---|
| Cyhoeddwyd: |
Rockville, MD
United States Pharmacopeial Convention,Inc.
c1988.
|
| Rhifyn: | 8th ed. |
| Pynciau: |
| Fformat: | Llyfr |
|---|---|
| Cyhoeddwyd: |
Rockville, MD
United States Pharmacopeial Convention,Inc.
c1988.
|
| Rhifyn: | 8th ed. |
| Pynciau: |