Adler, Helmut E. <br/><br/>
Fish behaviour :  why fishes do what they do / 
Helmut E. Adler E. 
 - Inc., New Jersey :  T.F.H. Publications,  1975 
 - 271 p. :  ill. ;  29 cm. 
<br/><br/>Bibliography: p.266 
<br/><br/><label>ISBN: </label>0876661622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishes--Behavior