Jong, Gerben de. <br/><br/>
Chorological differentiation as the fundamental principle of geography :  an inquiry into the chorological conception of geography / 
[translation by H. de Jongste]. 
 - Groningen :  J.B. Wolters,  1962. 
<br/><br/> Errata slip inserted. 
<br/><br/>Bibliography: p. 209-213. 
<br/><br/><label>LCCN: </label>64001879 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography -- Methodology.--Geography -- Methodology.
<br/><br/><label>LC Class. No.: </label>G70  / .J63