Okubo, Akira <br/><br/>
Diffusion and ecological problems; mathematical models   

 - Berlin  Springer-Verlag  1980 
 - xiii, 254p. Index 
 - Biomathematics   v.10 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>519.5024574  / Ok41.DE