Benton, Allen H. <br/><br/>
Field biology and ecology 
[by] Allen H. Benton [and] William E. Werner, Jr. 
 - 3d ed. 
 - New York,  McGraw-Hill  [1974] 
 - ix, 564 p.  illus.  24 cm. 
<br/><br/> First ed. published in 1958 under title: Principles of field biology and ecology. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0070048290 
<br/><br/><label>LCCN: </label>73014776  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Biology--Fieldwork.
<br/><br/><label>LC Class. No.: </label>QH541  / .B42 1974