Pijl, L. Van der <br/><br/>
Principles of dispersal in higher plants 
by L.Van der Pijl 
 - 3d. rev. ed. 
 - Berlin  Springer- Verlag  1982 
 - x,214p.:ill.;  23cm. 
<br/><br/><label>Dewey Class. No.: </label>582.0467  / PIJ