Bennett, Donald Peter. <br/><br/>
Introduction to field biology / 
Donald P. Bennett and David A. Hu mphries. 
 - 2nd ed. 
 - London :  Edward Arnold,  1974. 
 - ix, 256 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references p. ([242]-250) and index 
<br/><br/><label>ISBN: </label>0713124598.   071312458X  ¹3.20 
<br/><br/><label>LCCN: </label>75-314068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Fieldwork.
<br/><br/><label>Dewey Class. No.: </label>570