Comin, Donald. <br/><br/>
Onion production / 
Donald Comin. 
 - New York :  Judd,  1946. 
 - 186 p. 
<br/><br/>"References": p. 181-184. 
<br/><br/><label>LCCN: </label>agr46000248  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Onions.
<br/><br/><label>LC Class. No.: </label>SB341  / .C6