PCARRD. <br/><br/>
The Philippine recommends for tikog production. 

 - Los Banos, Laguna,  c1994. 
 - 45 pages :  Illustration ;  23 cm. 
<br/><br/> Includes references (pages 30-31). 
<br/><br/>PCARRD Philippine recommends series no. 78. 
<br/><br/><label>ISBN: </label>971200368X