1922. 



PUBLIC DOCUMENT — No. 31. 



37 a 



Table 2. — Ammoniated Superphosphates and Superphosphates loith 



Potash. 



Table 3. — Unmixed Fertilizing Materials. 



Material. 



Cottonseed meal 

 Acid phosphate . 

 Nitrate of soda . 

 Pulverized natural manures 

 Ground bone 

 Wood ashes 

 Dry ground fish . 

 Ground tankage 

 Sulfate of ammonia . 

 Sulfate of potash 

 Muriate of potash 

 Castor pomace . 

 Nitrate of potash 

 Raw ground phosphate 

 Precipitated bone 

 Kainit .... 



Dried blood 



Totals 



16,791 



' Where less than five brands of a given grade are registered, the number is not given in this 

 table. 



