Benton, Allen H. <br/><br/>
Field biology and ecology / 
[by] Allen H. Benton [and] William E. Werner, Jr. 
 - 2d ed. 
 -  McGraw-Hill,  [1966]. 
 - ix, 499 p. :  illus., ports. ;  23 cm. 
<br/><br/> First ed. published in 1958 under title: Principles of field biology and ecology. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>65021571  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Biology--Fieldwork.
<br/><br/><label>Subjects--Index Terms: </label>ეკოლოგია ბიოლოგია 
<br/><br/><label>LC Class. No.: </label>QH318.5  / .B4 1966 
<br/><br/><label>Dewey Class. No.: </label>574.50723 
<br/><br/><label>Universal Decimal Class. No.: </label>574