Show wealth put into the earth the united with about 0 per cent of the world worlds population uses approximately 10 per cent of the worlds world a annual output of commercial fertilizer and ranks second only to germany as a producer the worlds world a annual production is worth orth on assumed values of IGO a ton for nitrogen IT in the warehouses of the producer and a value of 10 a ton each for chorle add acid and potash the total amount of I 1 lant food used by amer lean farmers increased 41 ft r cent from 1014 to IM 1028 |