Applied geography and development 

 - Germany  Institute for scientific co-operation 
 -  vol.1, no.1  .
<br/><br/> Lib. has v.17(1981), v.19(1982)-v.28(1986), v.30(1987)-v.49(1997) 
<br/><br/><label>Universal Decimal Class. No.: </label>91(05)  / APP