Miles, Phyllis Mary. <br/><br/>
Tropical freshwater ecology, 
by Phyllis M. Miles, H. B. Miles and V. E. Graham. Illustrated by V. E. Graham. 
 - [London]  Hulton Educational Publications  [1970] 
 - Hulton's biological field studies .
<br/><br/>Bibliography: p. [132]. 
<br/><br/><label>ISBN: </label>0717505235 
<br/><br/><label>LCCN: </label>79512158 //r90 
<br/><br/><label>Nat. Bib. No.: </label>B*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater ecology.<br/>Ecology -- Tropics.--Ecology -- Tropics.
<br/><br/><label>LC Class. No.: </label>QH541.5.F7 
<br/><br/><label>Dewey Class. No.: </label>574.5/2