Fish passes - design, dimensions and monitoring 
/by FAO 
 - Rome :  FAO,  2002. 
 - 118 p. :  ilus. 
<br/><br/><label>ISBN: </label>9251048940 
<br/><br/><label>LCCN: </label>87775 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología marina.<br/>Pesca.<br/>Recursos marinos.
<br/><br/><label>Dewey Class. No.: </label>574.92  / F32