Castor, John Rey DL, <br/><br/>
Sweet potato production and salted egg processing / 
John Rey DL Castor 
 -  2016. 
 - xi, 63 leaves :  color illustrations ;   28 cm 
<br/><br/>Project development 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes--Philippines<br/>Eggs--Preservation--Philippines
<br/><br/><label>LC Class. No.: </label>SB211.S9  / C2794 2016