Show Put Into the tho Earth Earthe Ty stateS with nb about j a e Tile The United population cent rent of ot the worlds world's t. t per let 10 per cent of the uses annual output of commercial J words Slier fertilizer and ranks second only to producer minny as a i f annual production Is Isi worlds world's Th The f on assumed values alucs i orth fh y 9 In the nitrogen ton for a of of the producer and n a value nine of ot 50 a n ton toil each ench for acid add and potash The total Plant food used by Amer Amer- il amount ant of ot farmers increased 4 45 per cent I 1914 1014 to 10 1028 I from |