author's method of feeding 



173 



used to make up this ration. To facilitate matters a table 

 should be constructed specifying the amounts of digest- 

 ible nutrients present in these feeds from one to nine 

 pounds inclusive, as follows: 



DIGESTIBLE NUTRIENTS PER POUND FEED. 



By the use of this table tenths of pounds, unit numbers 

 of pounds, and ten times unit numbers of pounds of vari- 



