Poncin, P. <br/><br/>
Influence of the daily distribution of light on reproduction in the barbel, Barbus barbus - L. - 

 - 5 páginas 
<br/><br/> University of Liége, Department of Animal Ethology, 22 quai Van Beneden, B-4020 Liége, Belgium 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Barbus Barbus