KNAAP,G A Van der. <br/><br/>
Population growth and urban system development/ 
G.A van der Knaap 
 - London,  Martinus Nijhoff publishing,   c1945. 
 - 237p.; 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>0898380243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Netherlands - economic <br/>population geography 
<br/><br/><label>Dewey Class. No.: </label>301.32 949 2 KNA