Clay, C. H. <br/><br/>
Design of fishways and other fish facilities / 
Charles H. Clay. 
 - 2nd ed. 
 - Boca Raton :  Lewis Publishers,  c1995. 
 - 248 p. :  ill. ; 
<br/><br/><label>ISBN: </label>1566701112 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishways--Design and construction.<br/>Fish habitat improvement.
<br/><br/><label>LC Class. No.: </label>SH157.85.F56  / C58 1995