The daily growth cycle of phytoplankton :  proceedings of the fifth International Workshop of the Group for Aquatic Primary Productivity (GAP), held at Breukelen, The Netherlands, 20-28 April 1990 / 
 Hydrobiologia 
edited by T. Berman, H. J. Gons & L. R. Mur 
 - Dordrecht :  Kluwer Academic Publishers,  1992 
 - x, 202 p. :  ill. ;  27 cm. 
 - Developments in hydrobiology ;  76 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0792319079 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phytoplankton--Growth--Congresses<br/>Circadian rhythms--Congresses