Krepel, Wayne. <br/><br/>
Field trips :  a guide for planning and conducting educational experiences / 
Wayne J. Krepel, Charles R. DuVall. 
 - Washington, D.C. :  NEA,  1981. 
 - 55 p. 
 - Analysis and action series .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0810616831 (pbk.) 
<br/><br/><label>LCCN: </label>80027823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field trips--Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>371.3