Fertilizer international
| Statement of responsibility: | British Sulphur Corporation |
|---|---|
| Previous Title: | World of NPKS Phosphorus and potassium |
| Format: | Journal |
| Language: | English |
| Published: |
London : [Verlag nicht ermittelbar],
1969-
|
| ISSN: | 0015-0304 0031-8426 |
| Genre: |