Mitchell D S <br/><br/>
Ecology of water weeds in the neotropics   Thomas P A     
Mitchell D S; Thomas P A 
 -  1972 
<br/><br/><label>Standard No.: </label>47888 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G:555:u, L2