Official methods of analysis of the Association of Official Agricultural Chemists
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, D. C.
Association of Official Agricultural Chemists
1975.
|
| Edizioa: | Twelfth Edition. |
| Gaiak: |