The Philippines recommends for mussels and oysters 

<br/><br/><label>ISSN: </label>0115-7833 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Fisheries Mussel processing<br/> Mussel culture<br/> Oyster culture<br/> Oyster processing<br/> Oysters<br/>Mussels