Spoel, S. van der <br/><br/>
A comparative atlas of zooplankton  biological patterns in the oceans 
S. van der Spoel, R.P. Heyman 
 - Berlin  Springer, c 1983 
 - 186 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine zooplankton--Geographical distribution