National geographic 

 - 146 microfiches ;  11 x 15 cm. 
<br/><br/> v.153, no.1-6 ( Jan-Aug 1978) ; v.154, no.1-6 (Aug-Dec 1978) ; v.155, no.1-6 ( Jan-June 1979) ; v.156, no.1-6 (July-Dec 1979) ; v.157, no.1-6 ( Jan-June 1980) ; v.158, no.1-6 (july-Dec 1980) 
<br/><br/><label>ISSN: </label>0027-9358 
 = National geographic 
<br/><br/><label>Source: </label> Koperasi Kedaibuku Universiti Malaya, Kuala Lumpur  (langganan tahunan). Asura untuk Bhg. Jurnal.  RIMA Enterprise mulai 2011 (langganan tahunan) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Periodicals.