Butterfield, H. M <br/><br/>
Production of easter lily bulbs  / 
H. M. Butterfield 
 - Berkeley  :   University of California 
 - 34 p. 
 - California Agr. Ext. Serv. Circular; 132 .
<br/><br/><label>LCCN: </label>202356 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Floricultura -- California  Liliáceas