CUSHING, D.H. <br/><br/>
Fisheries biology: a study in population dynamics 
/[by] D.H.Cushing 
 - 2nd ed. 
 - Madison  The University of Wisconsin press Ltd.  1981 
 - xv, 295 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>299081109 
<br/><br/><label>Dewey Class. No.: </label>597  / CUS