Hutcheson T B <br/><br/>
Production of field crops: A textbook of agronomy 

 - 2 
 - New York       McGraw-Hill          1936 
 - xvii, 445p.  cm. ill 
 - McGraw-Hill publications in the agricultural science .
<br/><br/> Includes references 
<br/><br/><label>Standard No.: </label>51240 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J, G6