A NOTE 



The author desires to acknowledge valuable assistance re- 

 ceived from Dr. E. Porter Felt and William C. McCollom 

 in the preparation of the chapter on Spraying; from Parker 

 Thayer Barnes in the preparation of the chapter on Fertil- 

 ising and the chapter on Garden Tools. She also wishes to 

 express her indebtedness to Prof. Samuel T. Maynard for 

 his careful revision of the text of the entire work. 



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