Fertilizer management practices for maize :  results of experiments with isotopes. 

 - Vienna :  International Atomic Energy Agency,  1970. 
 - 78 p. 
 - Technical report series ;  121 .
 - Technical report series (International Atomic Energy) ;  121 .
<br/><br/><label>ISBN: </label>9201157703 
<br/><br/><label>LCCN: </label>90065006     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corn.