Boyd, Claude E.,  <br/><br/>
Water quality in ponds for aquaculture 

 - ix, 482 pages ;   22 cm 
<br/><br/> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management
<br/><br/><label>Dewey Class. No.: </label>579.84