PREFACE 



THE aim of this volume is to set forth in 

 a plain way the salient facts of that new 

 branch of agricultural science which is 

 now universally known as dry-farming. 

 The writer has taken special care to deal 

 only with the data obtained by reliable 

 farmers, experiment-station workers, to- 

 gether with the results of his own experi- 

 ence. It is therefore hoped that this little 

 manual will form a safe and useful guide 

 to those thousands of settlers who are 

 ceaselessly pouring into the great semi- 

 arid plains of the United States and 

 Western Canada and be of genuine value 

 as well to all those interested in the study 

 and practice of agriculture. 



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