Ockleston, Grant. <br/><br/>
Methdology for the assessment of a litter boom :  Wynyard wharf outfall / 
released by Grant Ockleston, Water & Environmental Management. 
 - 37 p. :  ill. ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management--New Zealand--Auckland<br/>Sewage disposal--New Zealand--Auckland
<br/><br/><label>Dewey Class. No.: </label>628.1