Transactions of Joint Meeting of Commission II (Soil chemistry) and Commission IV (Soil fertility and plant nutrition) 

 - Dublin :  July,  1952 
 - 2 v.  : ilus. 
<br/><br/><label>LCCN: </label>60614 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Congresos.<br/>Suelos--Fertilidad.<br/>Suelos--Química de.
<br/><br/><label>Dewey Class. No.: </label>631.406  / S61