Clay, C. H. <br/><br/>
Design of fishways and other fish facilities / 
Charles H. Clay 
 - 2nd ed. 
 - Boca Raton :  Lewis Publishers,  1995 
 - 248 p. :  ill. ;  23 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1566701112  RM124.27 
<br/><br/><label>LCCN: </label>94-17350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishways--Design and construction<br/>Fish habitat improvement