81 



Fertilizers for Private Use, Officially Collected (Not Registered). 



• No. 529 Chlorine .41% equivalent to .55% potash, 6.49% potash as sulfate. 



" 530 " .58% « " .78% " 9.86% 



t " 561 Mechanical Analysis, Fine 76.04% Coarse 23.96% 



" 238 " u u 87.61% " 12.39% 



' 1000 " " " 92.77% " 7.23% 



• 713 ' « « 48.03% " 51.97% 



• 538 ' « « 92.00% " 8.00% 



