Hewitt E J <br/><br/>
Sand and water culture methods used in the study of plant nutrition 

 - Maidstone  Commonwealth aggricultural Bureaux         1952 
 - x, 241p.  cm. 
<br/><br/><label>Standard No.: </label>52513 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Crop physiology<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:933;1, J2