Herdman,W.A. <br/><br/>
Report to the Government of Ceylon on the Pearl Oyster Fisheries of the Gulf of Manaar. 

 -  ?  1904 
 -  299p,8Pl., 30 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Species
<br/><br/><label>Universal Decimal Class. No.: </label>24 G 112