Principles and practice of agricultural analysis. Volume 2 (of 3), FertilizersNote 204 — PART THIRD. POTASH IN FERTILIZING MATERIALS AND FERTILIZERS.Reading editionDie Agricultur-Chemische Versuchs-Station, Halle a/S., S. 76.◇Copy noteReturn to PART THIRD. POTASH IN FERTILIZING MATERIALS AND FERTILIZERS.