Tuna sampling programme in Sri Lanka, September 1989 / 
Indo-Pacific Tuna Development and Management Programme (IPTP). 
 - 109 pages :  illustrations, graphs ;  29 cm. 
<br/><br/><br/>English  eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tuna--Fish populations<br/>sampling<br/>Tuna fisheries--Catch effort 
<br/><br/><label>LC Class. No.: </label>SH 351.T8  / .I411 1989