Annual statement of external trade 1971 
By Central Statistical Office (C.S.O.) 
 - Lusaka:  Central Statistical Office (CSO)-Zambia  1971 
 - xix, (various pagings) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FOREIGN TRADE--ZAMBIA
<br/><br/><label>LC Class. No.: </label>GOV.ZAM(058)ASET/1971