FAO/IBPGR technical guidelines for the safe movement of cocoa germplasm 

 - Rome :  FAO,  1989 
 - 29 p. 
<br/><br/><label>LCCN: </label>6763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cacao--Enfermedades.<br/>Cacao--Germoplasma.<br/>Cacao--Plagas.