CO-OPBRATIVB CREAMERIES 229 



17. Bring samples of milk from the individual cows 

 of your herd for testing. It will cost you nothing, but 

 it may be of great value to you. 



18. A sample consisting of a portion (i oz.) of the 

 night's and morning's milk is necessary for a test. Always 

 thoroughly mix milk before sampling. 



