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same way as Gypsum, which is used for the same purpose 

 by most farmers in England. This preparation of dissolved 

 Bones is finer than most Superphosphates that can generally 

 be procured, which unfortunately sometimes contain as much 

 as 25 percent of Gypsum. The value of urine as a manure 

 has long been recognized, and in the above plan wo have 

 an economical and efficient way of utilizing it, 



