Joerdens-Roettger, Dagmar,  <br/><br/>
Seed potato production in the Philippines  in vitro culture and rapid multiplication techniques 
by Dagmar Joerdens-Roettger. 
 - Eschborn, Federal Republic of Germany:   Dt. Ges. fur Techn. Zusammenarbeit,   1987. 
 - 114 pages :    illustrations ;    22 cm. 
<br/><br/>Bibliography : pages 113-114. 
<br/><br/><label>ISBN: </label>3880853479 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seed potatoes--Philippines.