lokale Schlacken watford

Febthjzeb besoxjbces OF THE united 8tate6.
Phosphates of the Oceanic Islands.
The distribution of manne algss in dating cafe pforzheim space and in time.
Holdfast of N ereoc vstis.The preservative employed is "heavy gas oils by means of which ac- cumulations of kelp are preserved for future use, thus rendering the manufacturer independent of a daily supply.That kelps have a value as a fertilizer has long been known.Zur Bestimmung des waeserlOelichen Phoephors ure in Superphosphaten.There are two commercially important classes of phosphate rock in Florida the hard-rock phosphate and the land-pebble phosphate.Upon evaporation, a tough, tenacious residue is obtained, soluble in water.Pebtilizer hesourcfiS OF THE tjnited states.From the middle upward the frond is sometimes thinner, and its margins are then wavy.Observations sur le selfi qu'on retire dee cendres des vg taux.The chances, therefore, are that the fat of marine algae is not likely to be an important factor in giving them food value.The chances for the occurrence of segregated potassium appear to war- rant farther exploration.Ghem., studenten kennenlernen nürnberg t, 493 (1910).


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