Walne, P.R. <br/><br/>
Culture if bivalve molluscs :  50years' experience at Conwy / 
P.R. Walne 
 - 2nd ed. 
 - Farnham, Eng. :  Fishing News Books,  1979 
 - 189 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0852380631 
<br/><br/><label>LCCN: </label>76-382043 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Fisheries Experiment Station (Conway Wales)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oyster--culture<br/>Shellfish culture