Ignatieff, Vladimir. <br/><br/>
Efficient use of fertilizers / 
edited by Vladimir Ignatieff. 
 - London :   Leonard Hill,  1952. 
 - ix, 155 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>11  11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers.
<br/><br/><label>Dewey Class. No.: </label>631.8 / I5r