Smith, Robert Leo. <br/><br/>
Ecology & field biology / 
 Ecology and field biology 
Robert Leo Smith, Thomas M. Smith ; illustrated by Robert Leo Smith, Jr. 
 - 6th ed. 
 - San Francisco :  Benjamin Cummings,  c2001. 
 - xviii, 771, 18, 31, 4, 19 p. :  ill. (chiefly col.) , maps ;  29 cm. 
<br/><br/> Accompanied by: Lab manual for biology labs on-line : evolution lab by Robert Desharnais, Jeffrey Bell. c2000, (11 p. ; 28 cm.). 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0321042905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Biology--Fieldwork.
<br/><br/><label>LC Class. No.: </label>QH541  / .S6 2001 
<br/><br/><label>Dewey Class. No.: </label>577