Haring, L. Lloyd. <br/><br/>
Introduction to scientific geographic research / 
L. Lloyd Haring, John F. Lounsbury. 
 - 2d ed. 
 - Dubuque, Iowa :  W. C. Brown,  c1975. 
<br/><br/> Includes index.  First published in 1971. 
<br/><br/>Bibliography: p. 97-102. 
<br/><br/><label>ISBN: </label>0697052559 
<br/><br/><label>LCCN: </label>75023509 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography -- Research.--Geography -- Research.
<br/><br/><label>LC Class. No.: </label>G73  / .H36 1975 
<br/><br/><label>Dewey Class. No.: </label>910/.7/2