00285nam a2200097 a 450000500170000008200210001710000230003824500630006126000420012430000210016620251203090507.0  a589.4045263bHAR  aHarris, Graham, P.  aPhytoplankton ecologybstructure, function and fluctuation  aLoNew DelhionbChapman and Hallc1986  aix, 384p, 23 cm.