Fertilizing materials.

Percentages and costs per pound of valuable ingredients of commercial fertilizers—Continued.

IV

Per ct. Per ct. 15.00

Per ct. Per et.

Do...

IV

15.00

Total.

Total.

Cts.

Cts.

Potash.

26,00

20 00

3.8

20.45

20 00

4.9

27. 18

25.00

4.6

32.00

26.00

4 1

Ten per cent. ammonia standard.

Fertilizing materials.

Percentages and costs per pound of valuable ingredients of commercial fertilizers-Continued.

NITROGEN AND PHOSPHORIC ACID.

PERUVIAN GUANOS.

Nitrogen.

Soluble.

Reverted.

Insoluble.

Total.

Potash.