Prianishnikov D N <br/><br/>
Nitrogen in the life of plants 

 - Madition  Kramer Business service         1951 
 - 109p.  cm. 
<br/><br/><label>Standard No.: </label>49561 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Nitrogen
<br/><br/><label>Dewey Class. No.: </label>I:33;150, J1