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PROFITABLE POULTRY PRODUCTION 



are carefully selected from stock birds kept in such 

 a manner as to insure a certain amount of animal 

 vitality, they cannot turn out strong, lusty chicks. 



RECORD CARD FOR INCUBATOR 



This form show.s a very convenient method of taking: 

 notes of hatches. Data secured in this way are often Invalu- 

 able because they may lead to the detection of faulty manage- 

 ment at weak points in the hatching methods practiced. 



